if the voltage across the lamp drops by 1%, the power drawn
will be reduced by how many %?
- 5 Answers
- 22542 Views
- PSPCL, I also Faced
- E-Mail Answers
Answer Posted / eee
Power = V(square)/R
If voltage is reduced by 1% power will drop by
.99*.99 = .9801
(1-0.9801)*100
Power is reduced by 1.99%.
| Is This Answer Correct ? | 58 Yes | 11 No |
Post New Answer View All Answers
why should the lowest unit of a testing transformer ( cascaded transformer ) have higher power rating??
In the ACB breaker capacity is 2000Amp but this each phase taken 1250 But total beldibg load is 600amp or 700amp watt is the problem
1.4 What is meant by CT knee point voltage and how would you determine it
What is rotating magnetic field?Discuss elaborately.
Explain about how is it working Earth fault'relay and wahts the resistance value of earth bed
What is Antipumping Function & If we have C.T how we find the Ratio ?
What is core CT & it's function?
one electromagnet is called
STATE WORKING OF VACCUM CIRCUIT BRAKER?
what is the major difference between LIBBP & HIBBP.. which one is most preferable..
what is size of 3phase 4wire cable to be used for 11 ton ductable A.C and how to calculate cable size for different load
please forward me the type of questions which would rise while me attending to 33KV Electrical License to my mail ID:vadrevu_raghava@yahoo.co.in
distribution is maximum done by a)radial b)network c) parallel d)b & c
hi can anyone pls tell me the eee interview core questions asked in l&t
what is W.T?specify the acceptable range?
