SlideShare une entreprise Scribd logo
1  sur  11
Welcome
Seminar on OP-AMP as Summing Amplifier & Subtractor Presented by: Satwant Singh & Pardeep Kumar
What is OP-AMP ? OP-AMP is a circuit which can perform logical mathematical operations. inverting input non-inverting input V  output V + Symbol of OP-AMP  +
Characteristics of an Ideal OP-AMP ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Block Diagram of OP-AMP Input Stage Inter- mediate stage Level Shifting stage Output stage Output Input Inverting Non Inverting Emitter follower With constant Current source Complementary Push Pull amplifier Dual input Balanced Output Diff.Amp Dual input  Unbalanced Output Diff.Amp
Configurations of OP-AMP ,[object Object],[object Object]
A summing amplifier sums several (weighted) voltages:  Output is Inverted Summing Amplifier
When   and  R f independent  Summing Amplifier
When Summing Amplifier
Experimental Part
Aim : To study applications of OP-AMP as Subtracting and Summing amplifier. Apparatus used ,[object Object],[object Object],[object Object]

Contenu connexe

Tendances

Op-Amp Basics Part II (Parameters)
Op-Amp Basics Part II  (Parameters)Op-Amp Basics Part II  (Parameters)
Op-Amp Basics Part II (Parameters)Premier Farnell
 
Operational amplifiers
Operational amplifiersOperational amplifiers
Operational amplifiersvshalsheth
 
2.Opamp parameters
2.Opamp parameters2.Opamp parameters
2.Opamp parametersINDIAN NAVY
 
Operational amplifiers
Operational amplifiersOperational amplifiers
Operational amplifiersamritash10
 
A presentation of design,math and explanation of non inverting
A presentation of design,math and explanation of non invertingA presentation of design,math and explanation of non inverting
A presentation of design,math and explanation of non invertingHimel Himo
 
Op amp tutorial-1
Op amp tutorial-1Op amp tutorial-1
Op amp tutorial-1wtyru1989
 
Operational amplifiers first LIC lecture slides
Operational amplifiers first LIC lecture slidesOperational amplifiers first LIC lecture slides
Operational amplifiers first LIC lecture slidesImran Sir-fans
 
Operational amplifier UA741
Operational amplifier UA741Operational amplifier UA741
Operational amplifier UA741unni krishnan
 
Op amps explained
Op amps explainedOp amps explained
Op amps explainedrawsonvault
 
Integrator & diferentiator amplifier presentation by sarmad baloch
Integrator & diferentiator amplifier presentation by sarmad balochIntegrator & diferentiator amplifier presentation by sarmad baloch
Integrator & diferentiator amplifier presentation by sarmad balochSarmad Baloch
 
Op amp(operational amplifier)
Op amp(operational amplifier)Op amp(operational amplifier)
Op amp(operational amplifier)Kausik das
 
#4 opamp offset voltage
#4 opamp offset voltage#4 opamp offset voltage
#4 opamp offset voltagesscholle
 

Tendances (20)

Operational Amplifier + Active Filters
Operational Amplifier + Active FiltersOperational Amplifier + Active Filters
Operational Amplifier + Active Filters
 
OP AMP
OP AMPOP AMP
OP AMP
 
Op-Amp Basics Part II (Parameters)
Op-Amp Basics Part II  (Parameters)Op-Amp Basics Part II  (Parameters)
Op-Amp Basics Part II (Parameters)
 
Operational Amplifiers
Operational Amplifiers Operational Amplifiers
Operational Amplifiers
 
op amp
 op amp  op amp
op amp
 
Operational amplifiers
Operational amplifiersOperational amplifiers
Operational amplifiers
 
opamp
opampopamp
opamp
 
2.Opamp parameters
2.Opamp parameters2.Opamp parameters
2.Opamp parameters
 
B sc iv sem unit 1
B sc iv sem unit 1B sc iv sem unit 1
B sc iv sem unit 1
 
Operational amplifiers
Operational amplifiersOperational amplifiers
Operational amplifiers
 
A presentation of design,math and explanation of non inverting
A presentation of design,math and explanation of non invertingA presentation of design,math and explanation of non inverting
A presentation of design,math and explanation of non inverting
 
Op amp tutorial-1
Op amp tutorial-1Op amp tutorial-1
Op amp tutorial-1
 
Operational amplifiers first LIC lecture slides
Operational amplifiers first LIC lecture slidesOperational amplifiers first LIC lecture slides
Operational amplifiers first LIC lecture slides
 
Slide bab op amp
Slide bab op ampSlide bab op amp
Slide bab op amp
 
Operational amplifier UA741
Operational amplifier UA741Operational amplifier UA741
Operational amplifier UA741
 
Op amps explained
Op amps explainedOp amps explained
Op amps explained
 
Report
ReportReport
Report
 
Integrator & diferentiator amplifier presentation by sarmad baloch
Integrator & diferentiator amplifier presentation by sarmad balochIntegrator & diferentiator amplifier presentation by sarmad baloch
Integrator & diferentiator amplifier presentation by sarmad baloch
 
Op amp(operational amplifier)
Op amp(operational amplifier)Op amp(operational amplifier)
Op amp(operational amplifier)
 
#4 opamp offset voltage
#4 opamp offset voltage#4 opamp offset voltage
#4 opamp offset voltage
 

En vedette

Talaka.by - Презентация платформы
Talaka.by - Презентация платформыTalaka.by - Презентация платформы
Talaka.by - Презентация платформыYauheni Klishevich
 
«Добрый город» | http://talaka.by/ru/projects/337
«Добрый город» | http://talaka.by/ru/projects/337«Добрый город» | http://talaka.by/ru/projects/337
«Добрый город» | http://talaka.by/ru/projects/337Yauheni Klishevich
 
Assistive technology
Assistive technologyAssistive technology
Assistive technologysbishop1982
 
Miss, mitt mnemonic
Miss, mitt mnemonicMiss, mitt mnemonic
Miss, mitt mnemonicsgates97
 
Making WordPress Your CMS and Automatically Updating a Self Hosted WordPress ...
Making WordPress Your CMS and Automatically Updating a Self Hosted WordPress ...Making WordPress Your CMS and Automatically Updating a Self Hosted WordPress ...
Making WordPress Your CMS and Automatically Updating a Self Hosted WordPress ...cehwitham
 
You Too Can Be a Terrible Credit Card Customer
You Too Can Be a Terrible Credit Card CustomerYou Too Can Be a Terrible Credit Card Customer
You Too Can Be a Terrible Credit Card Customersuziedonuts
 
Kalman filter upload
Kalman filter uploadKalman filter upload
Kalman filter uploadTushar Tank
 
Исследование "Лучший маркетолог Беларуси"
Исследование "Лучший маркетолог Беларуси"Исследование "Лучший маркетолог Беларуси"
Исследование "Лучший маркетолог Беларуси"Yauheni Klishevich
 
Statistical Clustering
Statistical ClusteringStatistical Clustering
Statistical ClusteringTushar Tank
 
Time Frequency Analysis for Poets
Time Frequency Analysis for PoetsTime Frequency Analysis for Poets
Time Frequency Analysis for PoetsTushar Tank
 
Variational Inference
Variational InferenceVariational Inference
Variational InferenceTushar Tank
 

En vedette (16)

Talaka.by - Презентация платформы
Talaka.by - Презентация платформыTalaka.by - Презентация платформы
Talaka.by - Презентация платформы
 
«Добрый город» | http://talaka.by/ru/projects/337
«Добрый город» | http://talaka.by/ru/projects/337«Добрый город» | http://talaka.by/ru/projects/337
«Добрый город» | http://talaka.by/ru/projects/337
 
Joseph szlamnik
Joseph szlamnikJoseph szlamnik
Joseph szlamnik
 
Assistive technology
Assistive technologyAssistive technology
Assistive technology
 
Miss, mitt mnemonic
Miss, mitt mnemonicMiss, mitt mnemonic
Miss, mitt mnemonic
 
Joseph Szlamnik
Joseph SzlamnikJoseph Szlamnik
Joseph Szlamnik
 
Making WordPress Your CMS and Automatically Updating a Self Hosted WordPress ...
Making WordPress Your CMS and Automatically Updating a Self Hosted WordPress ...Making WordPress Your CMS and Automatically Updating a Self Hosted WordPress ...
Making WordPress Your CMS and Automatically Updating a Self Hosted WordPress ...
 
You Too Can Be a Terrible Credit Card Customer
You Too Can Be a Terrible Credit Card CustomerYou Too Can Be a Terrible Credit Card Customer
You Too Can Be a Terrible Credit Card Customer
 
Joseph szlamnik
Joseph szlamnikJoseph szlamnik
Joseph szlamnik
 
Kalman filter upload
Kalman filter uploadKalman filter upload
Kalman filter upload
 
Nom, Nym
Nom, Nym Nom, Nym
Nom, Nym
 
Joseph Szlamnik
Joseph SzlamnikJoseph Szlamnik
Joseph Szlamnik
 
Исследование "Лучший маркетолог Беларуси"
Исследование "Лучший маркетолог Беларуси"Исследование "Лучший маркетолог Беларуси"
Исследование "Лучший маркетолог Беларуси"
 
Statistical Clustering
Statistical ClusteringStatistical Clustering
Statistical Clustering
 
Time Frequency Analysis for Poets
Time Frequency Analysis for PoetsTime Frequency Analysis for Poets
Time Frequency Analysis for Poets
 
Variational Inference
Variational InferenceVariational Inference
Variational Inference
 

Similaire à Seminar final

Analog circuit Unit 2.ppt
Analog circuit Unit 2.pptAnalog circuit Unit 2.ppt
Analog circuit Unit 2.pptranash01
 
ET191012(GENERAL VIVA presentatfvfvfvdfvfdvfio).pdf
ET191012(GENERAL VIVA presentatfvfvfvdfvfdvfio).pdfET191012(GENERAL VIVA presentatfvfvfvdfvfdvfio).pdf
ET191012(GENERAL VIVA presentatfvfvfvdfvfdvfio).pdfgffddffv vfdfvfvf
 
OP-AMP Configurations: Inverting and Non-Inverting
OP-AMP Configurations: Inverting and Non-InvertingOP-AMP Configurations: Inverting and Non-Inverting
OP-AMP Configurations: Inverting and Non-InvertingAtharva Chavan
 
EC3451 LINEAR INTEGRATED CIRCUITS UNIT 1 .pdf
EC3451 LINEAR INTEGRATED CIRCUITS UNIT 1 .pdfEC3451 LINEAR INTEGRATED CIRCUITS UNIT 1 .pdf
EC3451 LINEAR INTEGRATED CIRCUITS UNIT 1 .pdfVanithaR25
 
Analog Electronics Experiment 08.pdf
Analog Electronics Experiment 08.pdfAnalog Electronics Experiment 08.pdf
Analog Electronics Experiment 08.pdfkoushikmondal4507
 
Operating Amplifier
Operating AmplifierOperating Amplifier
Operating AmplifierBalajiK109
 
opampfinalppt-main-131017062909-phpapp01.pdf
opampfinalppt-main-131017062909-phpapp01.pdfopampfinalppt-main-131017062909-phpapp01.pdf
opampfinalppt-main-131017062909-phpapp01.pdfmiteshmohanty03
 
ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTER
ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTERANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTER
ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTERSripati Mahapatra
 
An operational amplifier for merge
An operational amplifier   for mergeAn operational amplifier   for merge
An operational amplifier for mergebeneden.morong
 
Basic of an OP-AMP
Basic of an OP-AMPBasic of an OP-AMP
Basic of an OP-AMPsahed dewan
 
operational amplifiers basic - introduction
operational amplifiers basic -  introductionoperational amplifiers basic -  introduction
operational amplifiers basic - introductionSridarshiniVikkram
 
K10870 AAFTAB ALAM CONTROL ME 6TH SEM
K10870 AAFTAB ALAM CONTROL ME 6TH SEMK10870 AAFTAB ALAM CONTROL ME 6TH SEM
K10870 AAFTAB ALAM CONTROL ME 6TH SEMGuddu Ali
 

Similaire à Seminar final (20)

Analog circuit Unit 2.ppt
Analog circuit Unit 2.pptAnalog circuit Unit 2.ppt
Analog circuit Unit 2.ppt
 
Op amp basics
Op amp basicsOp amp basics
Op amp basics
 
ET191012(GENERAL VIVA presentatfvfvfvdfvfdvfio).pdf
ET191012(GENERAL VIVA presentatfvfvfvdfvfdvfio).pdfET191012(GENERAL VIVA presentatfvfvfvdfvfdvfio).pdf
ET191012(GENERAL VIVA presentatfvfvfvdfvfdvfio).pdf
 
Op amp
Op ampOp amp
Op amp
 
OP-AMP Configurations: Inverting and Non-Inverting
OP-AMP Configurations: Inverting and Non-InvertingOP-AMP Configurations: Inverting and Non-Inverting
OP-AMP Configurations: Inverting and Non-Inverting
 
EC3451 LINEAR INTEGRATED CIRCUITS UNIT 1 .pdf
EC3451 LINEAR INTEGRATED CIRCUITS UNIT 1 .pdfEC3451 LINEAR INTEGRATED CIRCUITS UNIT 1 .pdf
EC3451 LINEAR INTEGRATED CIRCUITS UNIT 1 .pdf
 
Analog Electronics Experiment 08.pdf
Analog Electronics Experiment 08.pdfAnalog Electronics Experiment 08.pdf
Analog Electronics Experiment 08.pdf
 
Operating Amplifier
Operating AmplifierOperating Amplifier
Operating Amplifier
 
Op amp
Op ampOp amp
Op amp
 
Operational%20 amplifier
Operational%20 amplifierOperational%20 amplifier
Operational%20 amplifier
 
opampfinalppt-main-131017062909-phpapp01.pdf
opampfinalppt-main-131017062909-phpapp01.pdfopampfinalppt-main-131017062909-phpapp01.pdf
opampfinalppt-main-131017062909-phpapp01.pdf
 
Op-Amp 1
Op-Amp 1Op-Amp 1
Op-Amp 1
 
ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTER
ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTERANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTER
ANALOG TO DIGITAL AND DIGITAL TO ANALOG CONVERTER
 
B sc ii sem unit 1
B sc ii sem unit 1B sc ii sem unit 1
B sc ii sem unit 1
 
Op amp
Op ampOp amp
Op amp
 
34900721068.pptx
34900721068.pptx34900721068.pptx
34900721068.pptx
 
An operational amplifier for merge
An operational amplifier   for mergeAn operational amplifier   for merge
An operational amplifier for merge
 
Basic of an OP-AMP
Basic of an OP-AMPBasic of an OP-AMP
Basic of an OP-AMP
 
operational amplifiers basic - introduction
operational amplifiers basic -  introductionoperational amplifiers basic -  introduction
operational amplifiers basic - introduction
 
K10870 AAFTAB ALAM CONTROL ME 6TH SEM
K10870 AAFTAB ALAM CONTROL ME 6TH SEMK10870 AAFTAB ALAM CONTROL ME 6TH SEM
K10870 AAFTAB ALAM CONTROL ME 6TH SEM
 

Dernier

ENGLISH6-Q4-W3.pptxqurter our high choom
ENGLISH6-Q4-W3.pptxqurter our high choomENGLISH6-Q4-W3.pptxqurter our high choom
ENGLISH6-Q4-W3.pptxqurter our high choomnelietumpap1
 
Full Stack Web Development Course for Beginners
Full Stack Web Development Course  for BeginnersFull Stack Web Development Course  for Beginners
Full Stack Web Development Course for BeginnersSabitha Banu
 
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...JhezDiaz1
 
Incoming and Outgoing Shipments in 3 STEPS Using Odoo 17
Incoming and Outgoing Shipments in 3 STEPS Using Odoo 17Incoming and Outgoing Shipments in 3 STEPS Using Odoo 17
Incoming and Outgoing Shipments in 3 STEPS Using Odoo 17Celine George
 
Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17Celine George
 
Proudly South Africa powerpoint Thorisha.pptx
Proudly South Africa powerpoint Thorisha.pptxProudly South Africa powerpoint Thorisha.pptx
Proudly South Africa powerpoint Thorisha.pptxthorishapillay1
 
Keynote by Prof. Wurzer at Nordex about IP-design
Keynote by Prof. Wurzer at Nordex about IP-designKeynote by Prof. Wurzer at Nordex about IP-design
Keynote by Prof. Wurzer at Nordex about IP-designMIPLM
 
AMERICAN LANGUAGE HUB_Level2_Student'sBook_Answerkey.pdf
AMERICAN LANGUAGE HUB_Level2_Student'sBook_Answerkey.pdfAMERICAN LANGUAGE HUB_Level2_Student'sBook_Answerkey.pdf
AMERICAN LANGUAGE HUB_Level2_Student'sBook_Answerkey.pdfphamnguyenenglishnb
 
Roles & Responsibilities in Pharmacovigilance
Roles & Responsibilities in PharmacovigilanceRoles & Responsibilities in Pharmacovigilance
Roles & Responsibilities in PharmacovigilanceSamikshaHamane
 
INTRODUCTION TO CATHOLIC CHRISTOLOGY.pptx
INTRODUCTION TO CATHOLIC CHRISTOLOGY.pptxINTRODUCTION TO CATHOLIC CHRISTOLOGY.pptx
INTRODUCTION TO CATHOLIC CHRISTOLOGY.pptxHumphrey A Beña
 
Judging the Relevance and worth of ideas part 2.pptx
Judging the Relevance  and worth of ideas part 2.pptxJudging the Relevance  and worth of ideas part 2.pptx
Judging the Relevance and worth of ideas part 2.pptxSherlyMaeNeri
 
DATA STRUCTURE AND ALGORITHM for beginners
DATA STRUCTURE AND ALGORITHM for beginnersDATA STRUCTURE AND ALGORITHM for beginners
DATA STRUCTURE AND ALGORITHM for beginnersSabitha Banu
 
Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)
Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)
Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)lakshayb543
 
Science 7 Quarter 4 Module 2: Natural Resources.pptx
Science 7 Quarter 4 Module 2: Natural Resources.pptxScience 7 Quarter 4 Module 2: Natural Resources.pptx
Science 7 Quarter 4 Module 2: Natural Resources.pptxMaryGraceBautista27
 
GRADE 4 - SUMMATIVE TEST QUARTER 4 ALL SUBJECTS
GRADE 4 - SUMMATIVE TEST QUARTER 4 ALL SUBJECTSGRADE 4 - SUMMATIVE TEST QUARTER 4 ALL SUBJECTS
GRADE 4 - SUMMATIVE TEST QUARTER 4 ALL SUBJECTSJoshuaGantuangco2
 

Dernier (20)

ENGLISH6-Q4-W3.pptxqurter our high choom
ENGLISH6-Q4-W3.pptxqurter our high choomENGLISH6-Q4-W3.pptxqurter our high choom
ENGLISH6-Q4-W3.pptxqurter our high choom
 
OS-operating systems- ch04 (Threads) ...
OS-operating systems- ch04 (Threads) ...OS-operating systems- ch04 (Threads) ...
OS-operating systems- ch04 (Threads) ...
 
Full Stack Web Development Course for Beginners
Full Stack Web Development Course  for BeginnersFull Stack Web Development Course  for Beginners
Full Stack Web Development Course for Beginners
 
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
ENGLISH 7_Q4_LESSON 2_ Employing a Variety of Strategies for Effective Interp...
 
Incoming and Outgoing Shipments in 3 STEPS Using Odoo 17
Incoming and Outgoing Shipments in 3 STEPS Using Odoo 17Incoming and Outgoing Shipments in 3 STEPS Using Odoo 17
Incoming and Outgoing Shipments in 3 STEPS Using Odoo 17
 
Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17Computed Fields and api Depends in the Odoo 17
Computed Fields and api Depends in the Odoo 17
 
YOUVE_GOT_EMAIL_PRELIMS_EL_DORADO_2024.pptx
YOUVE_GOT_EMAIL_PRELIMS_EL_DORADO_2024.pptxYOUVE_GOT_EMAIL_PRELIMS_EL_DORADO_2024.pptx
YOUVE_GOT_EMAIL_PRELIMS_EL_DORADO_2024.pptx
 
Proudly South Africa powerpoint Thorisha.pptx
Proudly South Africa powerpoint Thorisha.pptxProudly South Africa powerpoint Thorisha.pptx
Proudly South Africa powerpoint Thorisha.pptx
 
Keynote by Prof. Wurzer at Nordex about IP-design
Keynote by Prof. Wurzer at Nordex about IP-designKeynote by Prof. Wurzer at Nordex about IP-design
Keynote by Prof. Wurzer at Nordex about IP-design
 
AMERICAN LANGUAGE HUB_Level2_Student'sBook_Answerkey.pdf
AMERICAN LANGUAGE HUB_Level2_Student'sBook_Answerkey.pdfAMERICAN LANGUAGE HUB_Level2_Student'sBook_Answerkey.pdf
AMERICAN LANGUAGE HUB_Level2_Student'sBook_Answerkey.pdf
 
Roles & Responsibilities in Pharmacovigilance
Roles & Responsibilities in PharmacovigilanceRoles & Responsibilities in Pharmacovigilance
Roles & Responsibilities in Pharmacovigilance
 
INTRODUCTION TO CATHOLIC CHRISTOLOGY.pptx
INTRODUCTION TO CATHOLIC CHRISTOLOGY.pptxINTRODUCTION TO CATHOLIC CHRISTOLOGY.pptx
INTRODUCTION TO CATHOLIC CHRISTOLOGY.pptx
 
TataKelola dan KamSiber Kecerdasan Buatan v022.pdf
TataKelola dan KamSiber Kecerdasan Buatan v022.pdfTataKelola dan KamSiber Kecerdasan Buatan v022.pdf
TataKelola dan KamSiber Kecerdasan Buatan v022.pdf
 
Raw materials used in Herbal Cosmetics.pptx
Raw materials used in Herbal Cosmetics.pptxRaw materials used in Herbal Cosmetics.pptx
Raw materials used in Herbal Cosmetics.pptx
 
Judging the Relevance and worth of ideas part 2.pptx
Judging the Relevance  and worth of ideas part 2.pptxJudging the Relevance  and worth of ideas part 2.pptx
Judging the Relevance and worth of ideas part 2.pptx
 
LEFT_ON_C'N_ PRELIMS_EL_DORADO_2024.pptx
LEFT_ON_C'N_ PRELIMS_EL_DORADO_2024.pptxLEFT_ON_C'N_ PRELIMS_EL_DORADO_2024.pptx
LEFT_ON_C'N_ PRELIMS_EL_DORADO_2024.pptx
 
DATA STRUCTURE AND ALGORITHM for beginners
DATA STRUCTURE AND ALGORITHM for beginnersDATA STRUCTURE AND ALGORITHM for beginners
DATA STRUCTURE AND ALGORITHM for beginners
 
Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)
Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)
Visit to a blind student's school🧑‍🦯🧑‍🦯(community medicine)
 
Science 7 Quarter 4 Module 2: Natural Resources.pptx
Science 7 Quarter 4 Module 2: Natural Resources.pptxScience 7 Quarter 4 Module 2: Natural Resources.pptx
Science 7 Quarter 4 Module 2: Natural Resources.pptx
 
GRADE 4 - SUMMATIVE TEST QUARTER 4 ALL SUBJECTS
GRADE 4 - SUMMATIVE TEST QUARTER 4 ALL SUBJECTSGRADE 4 - SUMMATIVE TEST QUARTER 4 ALL SUBJECTS
GRADE 4 - SUMMATIVE TEST QUARTER 4 ALL SUBJECTS
 

Seminar final

  • 2. Seminar on OP-AMP as Summing Amplifier & Subtractor Presented by: Satwant Singh & Pardeep Kumar
  • 3. What is OP-AMP ? OP-AMP is a circuit which can perform logical mathematical operations. inverting input non-inverting input V  output V + Symbol of OP-AMP  +
  • 4.
  • 5. Block Diagram of OP-AMP Input Stage Inter- mediate stage Level Shifting stage Output stage Output Input Inverting Non Inverting Emitter follower With constant Current source Complementary Push Pull amplifier Dual input Balanced Output Diff.Amp Dual input Unbalanced Output Diff.Amp
  • 6.
  • 7. A summing amplifier sums several (weighted) voltages: Output is Inverted Summing Amplifier
  • 8. When and R f independent Summing Amplifier
  • 11.