how a DC clampmeter works if DC cant b step up r down?
Answer Posted / k.prakashchandra
The DC clamp meter works on 'Closed loop Hall effect'.It
measures even if the current is steady.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Mention the disadvantages of low power factor?
what is the use of power transformer in GSS.
why the active power flow of some line is increased when the active power of out is cut ?
In aerodynamic turbines which element is NOT there a.stator b.compressor c. Fuel intake system d.fans
I am inpecting a 10kVA UPS what tests should i do and should i observe?
What is inverse definite minimum time lag relay? Where is it use?
difference between power surge and switching transient
How can I calculate the Mega watts required to run a plant having many electric motors and other electrical components.
For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?
Why we use Electrical energy rather than any other type of energy, mostly? Explain behavior of open secondary CT and short circuited secondary PT in energized condition?
we need a ntpc previous papers
How much earthing frequency is capable?
how choose conductor&depending upon load
1.why we are using blocks in withoutgaplightning arrester 2.why we ar using bushing in withoutgap lightning arrestor
show the single line diagram of star delta starter with single phase preventer