m
Inverters [Art. 8.1] 419
' Thyristors T3, T4, though gated, will not turn on as these are reverse biased by the voltage
drop in diodes D3, D4. When current in diodes D3, D4 drops to zero ; T3, T4 are turned on as
these are already gated. The conductio
Power Electronics
(EEE/INSTR F342)
Dr. Pradyumn Chaturvedi
Assistant Professor, EEE, BITS, Pilani
Lecture 11_12_13
DC-DC Boost Converter
A
B
c
Application in Regulated DC Power Supply
Regenerative Breaking of DC Motors
DC-DC Boost Converter: Steady Stat
Power Electronics
(EEE/INSTR F342)
Dr. Pradyumn Chaturvedi
Assistant Professor, EEE, BITS, Pilani
Lecture 7
Gate Turn Off (GTO) Thyristor
Faster switching during turn on and turn off.
Anodes are shorted, so no reverse blocking
capability.
Used in medium t
Power Electronics
(EEE/INSTR F342)
Instructor In-charge
Dr. Pradyumn Chaturvedi
Assistant Professor, EEE, BITS, Pilani
Lecture 1
Generalized Power Network
P o w e r C o n v e rte r
or
P o w e r C o n d itio n in g U n it
E n e rg y
S o u rc e
E le c t r i
MATHEMATICAL TRIPOS
Part II
2015
List of Courses
Algebraic Geometry
Algebraic Topology
Applications of Quantum Mechanics
Applied Probability
Asymptotic Methods
Classical Dynamics
Coding and Cryptography
Cosmology
Differential Geometry
Dynamical Systems
El
MATHEMATICAL TRIPOS
Part IB
2015
List of Courses
Analysis II
Complex Analysis
Complex Analysis or Complex Methods
Complex Methods
Electromagnetism
Fluid Dynamics
Geometry
Groups, Rings and Modules
Linear Algebra
Markov Chains
Methods
Metric and Topologica
MATHEMATICAL TRIPOS
Friday, 5 June, 2015
Part IB
1:30 pm to 4:30 pm
PAPER 4
Before you begin read these instructions carefully.
Each question in Section II carries twice the number of marks of each question in
Section I. Candidates may attempt at most fou
MATHEMATICAL TRIPOS
Monday, 4 June, 2012
Part II
9:00 am to 12:00 pm
PAPER 1
Before you begin read these instructions carefully.
The examination paper is divided into two sections. Each question in Section II
carries twice the number of marks of each ques
MATHEMATICAL TRIPOS
Thursday, 5 June, 2014
Part IA
1:30 pm to 4:30 pm
PAPER 4
Before you begin read these instructions carefully.
The examination paper is divided into two sections. Each question in Section II
carries twice the number of marks of each que
MATHEMATICAL TRIPOS
Part II
2016
List of Courses
Algebraic Geometry
Algebraic Topology
Applications of Quantum Mechanics
Applied Probability
Asymptotic Methods
Automata and Formal Languages
Classical Dynamics
Coding and Cryptography
Cosmology
Differential
MATHEMATICAL TRIPOS
Thursday, 31 May, 2012
Part IA
9:00 am to 12:00 pm
PAPER 1
Before you begin read these instructions carefully.
The examination paper is divided into two sections. Each question in Section II
carries twice the number of marks of each qu
MATHEMATICAL TRIPOS
Friday, 31 May, 2013
Part IA
1:30 pm to 4:30 pm
PAPER 2
Before you begin read these instructions carefully.
The examination paper is divided into two sections. Each question in Section II
carries twice the number of marks of each quest
MATHEMATICAL TRIPOS
Thursday, 30 May, 2013
Part IA
9:00 am to 12:00 pm
PAPER 1
Before you begin read these instructions carefully.
The examination paper is divided into two sections. Each question in Section II
carries twice the number of marks of each qu
MATHEMATICAL TRIPOS
Part IA
2015
List of Courses
Analysis I
Differential Equations
Dynamics and Relativity
Groups
Numbers and Sets
Probability
Vector Calculus
Vectors and Matrices
Part IA, 2015
List of Questions
[TURN OVER
2
Paper 1, Section I
3F Analysis
MATHEMATICAL TRIPOS
Tuesday, 3 June, 2014
Part IB
9:00 am to 12:00 pm
PAPER 2
Before you begin read these instructions carefully.
Each question in Section II carries twice the number of marks of each question in
Section I. Candidates may attempt at most f
MATHEMATICAL TRIPOS
Tuesday, 4 June, 2013
Part IB
9:00 am to 12:00 pm
PAPER 1
Before you begin read these instructions carefully.
Each question in Section II carries twice the number of marks of each question in
Section I. Candidates may attempt at most f
MATHEMATICAL TRIPOS
Wednesday, 3 June, 2015
Part IA
1:30 pm to 4:30 pm
PAPER 4
Before you begin read these instructions carefully.
The examination paper is divided into two sections. Each question in Section II
carries twice the number of marks of each qu
MATHEMATICAL TRIPOS
Friday, 7 June, 2013
Part IB
1:30 pm to 4:30 pm
PAPER 4
Before you begin read these instructions carefully.
Each question in Section II carries twice the number of marks of each question in
Section I. Candidates may attempt at most fou
MATHEMATICAL TRIPOS
Thursday, 4 June, 2015
Part IB
1:30 pm to 4:30 pm
PAPER 3
Before you begin read these instructions carefully.
Each question in Section II carries twice the number of marks of each question in
Section I. Candidates may attempt at most f
MATHEMATICAL TRIPOS
Thursday, 29 May, 2014
Part IA
9:00 am to 12:00 pm
PAPER 1
Before you begin read these instructions carefully.
The examination paper is divided into two sections. Each question in Section II
carries twice the number of marks of each qu
MATHEMATICAL TRIPOS
Thursday, 6 June, 2013
Part IB
9:00 am to 12:00 pm
PAPER 3
Before you begin read these instructions carefully.
Each question in Section II carries twice the number of marks of each question in
Section I. Candidates may attempt at most
MATHEMATICAL TRIPOS
Tuesday, 4 June, 2013
Part IA
1:30 pm to 4:30 pm
PAPER 3
Before you begin read these instructions carefully.
The examination paper is divided into two sections. Each question in Section II
carries twice the number of marks of each ques
MATHEMATICAL TRIPOS
Tuesday, 2 June, 2015
Part II
1:30 pm to 4:30 pm
PAPER 2
Before you begin read these instructions carefully.
The examination paper is divided into two sections. Each question in Section II
carries twice the number of marks of each ques
MATHEMATICAL TRIPOS
Thursday, 28 May, 2015
Part IA
9:00 am to 12:00 noon
PAPER 1
Before you begin read these instructions carefully.
The examination paper is divided into two sections. Each question in Section II
carries twice the number of marks of each
MATHEMATICAL TRIPOS
Part IA
2016
List of Courses
Analysis I
Differential Equations
Dynamics and Relativity
Groups
Numbers and Sets
Probability
Vector Calculus
Vectors and Matrices
Part IA, 2016
List of Questions
[TURN OVER
2
Paper 1, Section I
3D Analysis
MATHEMATICAL TRIPOS
Tuesday, 5 June, 2012
Part IB
9:00 am to 12:00 pm
PAPER 1
Before you begin read these instructions carefully.
Each question in Section II carries twice the number of marks of each question in
Section I. Candidates may attempt at most f
MATHEMATICAL TRIPOS
Friday, 29 May, 2015
Part IA
1:30 pm to 4:30 pm
PAPER 2
Before you begin read these instructions carefully.
The examination paper is divided into two sections. Each question in Section II
carries twice the number of marks of each quest
MATHEMATICAL TRIPOS
Monday, 1 June, 2015
Part II
1:30 pm to 4:30 pm
PAPER 1
Before you begin read these instructions carefully.
The examination paper is divided into two sections. Each question in Section II
carries twice the number of marks of each quest
MATHEMATICAL TRIPOS
Wednesday, 3 June, 2015
Part IB
9:00 am to 12:00 pm
PAPER 2
Before you begin read these instructions carefully.
Each question in Section II carries twice the number of marks of each question in
Section I. Candidates may attempt at most