what is the relation between currebt & voltage.

Answer Posted / ganeshkumar1453

let us consider a tank at up stairs
when u open the valve water flows.we know that flow of water is regulated by valve .
Then here current is water.
tank is certain height na that is potential i.e., voltage
and valve is resistance

Is This Answer Correct ?    2 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Why air circuit breaker off due to power failure?

719


how to store the thunder power?

3778


WHAT IS SUBSTATION & ACCORDING TO VOLTAGE HT,EHT SUBSTATION EXPLAIN IT

2696


I am inpecting a 10kVA UPS what tests should i do and should i observe?

1801


how choose conductor&depending upon load

1445






What is trip and closing coil in cb? Why need of them

1019


Explain cmrr?

697


why are distributed windings generally used in alternators?

2301


what is difference between isolation and ultra isolation transformer?, what is the method of testing ?

3835


Explain cos(theta) and Sin(theta)

1636


i need to now what will be the cable size to the following load, transformer to distribution panel distance 110m, load 1000kw, voltage 400v, pf 0.85, permissible voltage drop 2.0%, overhead line, atmospheric temperature 35 degree c.

1191


What are linear and non-linear systems?

650


Can i replace Earth leakage relay to the faulty Earth Faulty Relay

1049


What is force on a conductor in a magnetic field ?

626


WHAT IS MOBILE SUB-STATION? & REALLY BENEFIT IN INDIA

1594