Skip to content
Electrical Volt

Electrical Volt

  • Home
  • Q & A
    • Interview
      • Electrical
        • Induction Motor
        • DC Motor
        • DC Generator
        • Synchronous Machine
        • Transformer
      • Instrumentation
      • Electronics
    • MCQ
  • Measure
    • Basics
    • Control Valve
    • Temperature
    • Analyzers
    • Calibration
    • Flow
    • Level
    • Pressure
    • Solenoid Valves
    • Switches
    • Conductivity
    • Humidity
  • Electrical
    • Basics
      • Basic Electrical
      • Utilities
      • Circuit Theory
      • Electrical Laws
      • Electrical Materials
      • Batteries
      • Measurement
      • Maintenance Engg.
    • Machines
      • DC Motor
      • DC Generator
      • Induction Motor
      • Transformer
      • Electrical Drives
    • Power System
      • Generation
      • Switchgear
      • Distribution
      • Transmission
      • Protection
      • Electrical Safety
      • Power Quality
      • cable
  • Automation
    • Communication
    • Control System
    • Fire and Gas System
    • PLC
    • Safety Instrumented System (SIS)
  • Electronics
    • Analog Electronics
    • Communication
    • Digital Electronics
    • Electronic Devices
    • Medical Electronics
    • Power Electronics
    • VLSI
    • Computer

Electrical

three periods of fault

Circuit Breaker Interview Questions And Answers Part-1

Circuit breaker interview questions and answers are very important in view of the job interviews. We shall discuss in detail the questions in this post.

transformer interview questions and answers part-4

Transformer Interview Questions & Answers Part-4

Transformer Interview Questions & Answers Part-4: In this section we shall discuss more questions on transformer. Why is flux constant in transformer? The net MMF

Transformer interview questions & answers part-3

Transformer Interview Questions & Answers Part-3

What is  the definition of  Transformer? What is a transformer? A transformer is a static piece of electrical equipment which transform the voltage from one

transformer interview questions & answers part-2

Transformer Interview Questions & Answers Part-2

What is “voltage regulation” in a transformer? Voltage regulation of transformer is defined as the percentage change in the transformer secondary voltage from no load to

transformer interview questions and answers part-1

Transformer Interview Questions & Answers Part-1

What is BDV Test of  transformer oil? The transformer oil is used in the transformer for insulation as well as for cooling purpose. The different

interview questions & answers on induction motor

Induction Motor Interview Questions and Answers Part-2

Induction Motor Interview Questions and Answers is very important for competitive exams and interview purpose. The below questions and answers are very conceptually explained What

Three Phase Induction Motor Interview Questions & Answers 

Three Phase Induction Motor Interview Questions & Answers -Three phase induction motor is very popular because it is rugged in construction. It needs very less

electrical cables interview questions & answers

Electrical Cables Interview Questions & Answers

  The following electrical Cables Interview Questions & Answers are very important and may be asked in interviews. The most important electrical Cables Interview Questions

induction motor interview questions and answers part-1

60 Top Induction Motor Interview Questions and Answers Part-1

There is wide use of an induction motor. We use induction motor in the industries because it is robust, maintenance-free and very reliable motor.  This

Induction Motor Interview Questions and Answers-Q 51-60

  Q.51 What is the major disadvantage of the star-delta starting of induction motor? In a star-delta starter, the stator first gets connected to the

Older posts
Page1 Page2 Next →

RECENT POSTS

  • Barkhausen Criterion for Sustained Oscillations
  • Loop Gain in Electronics and Control Systems
  • Coherent Optical Communication vs Non-Coherent Optical Communication: A Detailed Comparison
  • What is OLT, ODN, ONU, and ONT in an FTTH Network?
  • What is OLT in Networking? Functions, Working & Features of Optical Line Terminal
Copyright © 2025 Electrical Volt Contact Us ▪ About Us ▪ Privacy-Policy ▪ Disclaimer