Electrical


Topic Replies Activity
About the Electrical category 1 September 18, 2014
How to set parameters for VFD programming 1 July 27, 2020
What is a voltage transformer 1 January 10, 2020
Smart Grid - Benefits of using smart grid, Disadvantages 2 July 20, 2020
How to wire a VFD to a motor? Three phase and single phase VFD wiring 1 July 11, 2020
50+ Power plant interview questions and answers 1 May 27, 2020
What is a transmission power line? Why DC is not used for power transmission 1 May 6, 2020
What is harmonics and how can we reduce harmonics 1 May 3, 2020
What is a Hi-pot test and how does it work 1 April 8, 2020
What is an electric tester? what is the use of electrical tester 1 April 4, 2020
80+ Electrical interview questions 1 March 11, 2020
What is the difference between MCB and MCCB? 2 March 10, 2020
What is electrical system and its parts 2 March 10, 2020
Solenoid coil usage 1 March 6, 2020
7 Best automotive wiring app and their features 1 March 5, 2020
7 Best electrical wiring app and their features 1 March 3, 2020
What is reactive power and how to compensate the reactive power 2 March 2, 2020
What is an isolator and how is it different from a circuit breaker 2 March 2, 2020
What is an opto-isolator and how does it work? what are its applications 2 March 2, 2020
What is active and reactive power and what are the difference between them? What are the types of reactive power 1 May 22, 2019
What is a switch-yard and sub-station? What is the purpose of a switch-yard and how are they different from a switch-gear 1 June 19, 2019
What is a homoplar motor and how does it work? How to construct a homopolar motor 1 February 21, 2020
Why do we need electrical and electronic symbols and why are electrical symbols important 1 February 5, 2020
What is a buck boost transformer?Where are buck boost transformers used and how does it work 1 February 12, 2020
What is a transformer and what are its uses? How does a transformer work 1 June 22, 2019
What is a grounding transformer and why do we need a grounding transformer 1 February 7, 2020
What is a single and three phase transformer and what are the difference between them? Three phase transformer connection 1 January 2, 2020
Why do we need a transformer and what is a pulse transformer 1 February 1, 2020
What is real and ideal transformer and how are they different from each other 1 January 30, 2020
What is a toroidal transformer and its uses? How is it different from a normal transformer 1 January 27, 2020