Explain the terms real power, apparent power and reactive power for ac circuits and also the units used.
1150What is the difference between electronic regulator and ordinary electrical rheostat regulator for fans?
1155Post New Electrical Engineering Questions
it is possible to measurement of tension of slipring induction motor(SRIM)carbon brushes, any maesuring instruments are available in the markets.
What the formula for calculating no.of earthings & size of earth strip for 100mX90m shop.
What happens to voltage when current through the inductor is constant?
how to calculate
What are the relays in ACB and VCB
why do we use 25kv supply for traction purpose?
What is dielectric loss?
working principle a.v.r. ?
What will be result if we connect LT votage to the terminal of HT motor?
Which type of DG need Netral Earthing?
From reading, Under voltage relay used also as phase sequence relay now, Why I use under voltage and phase sequence relay in the same circuit (ATS)?
What is the dc grounding system and what is diff between AC/DC grounding system?
Why do we use center tap transformer that used with portable tools
any earth foult trip the relay but in welding time not trip by earth foult
What is the difference between the transmission line and distribution line?