IE - OCT 2023 - BOARD EXAM QUESTION👇
ECE IE APRIL 2023 Q 👇BANK
IE BOARD EXAM QUESTION BANK👇
JUNE 2022 AND NOV 2022
INDUSTRIAL ELECTRONICS - IMPORTANT 3 MARKS AND 14 MARKS FULL QUESTION 👇👇👇👇
IE 3 MARKS QUESTION AND ANSWER ( 5 UNITS) PDF
INDUSTRIAL ELECTRONICS IMPORTANT 14 MARKS QUESTIONS
IE IMPORTANT QUESTIONS
UNIT-1
1. IGBT
2. POWER MOSFET
3.UJT TRIGGERING
4. RC HALF AND FULL WAVE FIRING CIRCUIT
UNIT-2
1.DC CHOPPER
2. JONES CHOPPER
3. CHOPPER USING MOSFET
4. SINGLE PHASE AC CHOPPER
UNIT-3
1. MC MURRAY INVERTER
2. ONLINE AND OFF LINE UPS
3.SMPS L
4. PARALLEL INVERTER USING MOSFET
UNIT-4
1. BLOCK DIAGRAM OF PLC
2. AC DIGITAL INPUT AND OUTPUT MODULE
3. CONVEYOR CONTROL
4. LADDER DIAGRAM
UNIT-5
1. DC MOTOR
2. STEPPER MOTOR
3. SELF ACTUATORS
NSK EDUCATION
ECE –II YR/ IV SEM
INDUSTRIAL ELECTRONICS
14 MARKS - IMPORTANT QUESTIONS
UNIT-1
Explain the operation of IGBT with characteristics
Explain the working of synchronized UJT triggering
Explain the operation of power MOSFET with diagram
Explain the operation of GTO with waveforms
Explain DC gate, AC gate, pulse gate triggering circuit
Explain the electrical isolation by opto coupler(opto isolator) with diagram
Draw and explain RC half wave & full wave firing circuit]
UNIT-2
With the diagram Explain jones chopper
Explain the operation of Single phase half controlled converter with flywheel diode.
Explain the operation of Single phase fully controlled converter with resistive diode
Briefly explain single phase AC chopper
Explain the operation of DC chopper
Explain commutation circuits
Explain chopper using MOSFET
UNIT-3
Explain the working of OFF -line UPS and ON line UPS
Explain Mc Murray inverter with neat diagram
Explain the block diagram of SMPS
With the diagram explain single phase full bridge inverter with resistive and RL load
Explain the various method of obtaining sine wave output from an inverter
Explain parallel inverter using IGBT
Explain the various types of connection of batteries
UNIT-4
Draw and Explain the block diagram of PLC
Explain conveyor ladder diagram
Explain in detail star delta starter
Explain ladder diagram of 3 floor lift control
Explain the various types of function used in PLC(logic function)
Explain DC digital input module
Draw & Explain electro mechanical relay
UNIT-5
Explain the operation of servo motor
Explain the operation of DC motor
Explain the operation of stepper motor
Explain optical sensor, thermal sensor, chemical sensor, bio sensor, inertial sensor
Explain the choice of sensors and actuators used for self driving cars
Explain the choice of sensors and actuators used for maze solving robot
Explain sensor for navigation
Comments
Post a Comment