Anish Vora
Application of Single Phase AC Series Motor in Traction Service |Electric Traction & Control|
Significance of DC Series Motor |Suitability of DC Series Motor in Traction Duty||Electric Traction|
Features of Traction Motors |Electric Traction & Control|
Hartley Oscillator |Sinusoidal Oscillator| |LC Tank Circuit| |Basic Electronics|
Transmission Line, Feeders & Distributors |Electric Traction & Control|
Layout & understanding of Feeding Post |Sectioning & Sub Sectioning Post| |Elementary Post|
LC Tuned Circuit |LC Tank Circuit| |Sinusoidal Oscillator| |Resonance Frequency| |Basic Electronics|
Oscillator - An Amplifier with Positive Feedback |Barkhausen Criteria| |Sustained Oscillation|
Feedback Signal - Concept of Positive & Negative Feedback|Use of Feedback in Oscillator & Amplifier|
Factors affect the Location & Spacing of Sub Station |Classification & Capacity of SS||Ele.Traction|
V - I Characteristics & working of SCR |Two Transistor Analogy| |Basic Electronics|
AC Substation - Layout & Major Equipment|Electric Traction & Control| |25 KV Overhead Catenary |
Numerical Practice - Speed Time Curve - Recording of live lecture |Electric Traction & Control|
D. C. Substation - Function & Major Equipment |1500 V DC Track Electrification| |Electric Traction|
Introduction to Silicon Controlled Rectifier |SCR| |Operating Modes of SCR| |Basic Electronics|
MOS Family |PMOS,NMOS & CMOS| |Implementation of Inverter Circuit using CMOS| |Basic Electronics
Construction & Working of MOSFET |Depletion & Enhancement MOSFET| |IGFET| |Basic Electronics|
Mechanics of Train Movement |Derivation for Tractive Effort| |Coefficient of Adhesion|
Specific Energy Consumption |Electric Traction & Control|
P - Channel FET |Construction & Working| |Comparison with BJT||Application & Advantage||Basic Ele|
Tractive Effort & its importance |Electric Traction & Control|
Field Effect Transistor - Construction & Working of N- Channel JFET |Formation of Depletion Region|
Solid State Switch - An Application of Transistor |Basic Electronics| |Saturation & Cut-off Region|
Analysis of Trapezoidal Speed Time Curve |Relationship between Principal Quantities|
Factors which affects the scheduled speed |Scheduled Speed| |Electric Traction & Control|
Amplifier - An Application of Transistor |Common Emitter Configuration| |Basic Electronics|
Speed Time Curve Analysis for Sub Urban & Urban Service |Electric Traction & Control|
Transistor - Basics & Its Biasing |Basic Electronics| |Biasing of NPN & PNP type of Transistor|
Voltage Regulator - An application of Zener Diode |Basic Electronics|
Speed Time Curve & Analysis for Main Line Service |Electric Traction & Control|