what is the diffrence between voltage and current?
Answer Posted / dina nath pal
current means flow of electrons & voltage means collection
of electron.
| Is This Answer Correct ? | 0 Yes | 2 No |
Post New Answer View All Answers
What is the difference between electronic regulator and ordinary electrical rheostat regulator for fans?
TYPE'S OF BREKAR ,WHAT IS TRANSFORMAR & SAFTY. STARTER DOL & STAR DELTA STARTER.
What is mean by STUB protection?
What is non-minimum phase transfer function?
Why do you have to use Protecion relay with the function MTB ( Mechanical Trip Button ) for electrical system.
What is the dependency of stiffness on load angle??
What is ignition module of a CAT Gas Genset G-3508 Engine, Alternator SR4B Series. HOw its checked for correct functioning.Is it repiarable or replacable?
What will be the effect of circulating current in HT xlpe cable when both the armour ends are grounded. Will the termination fils after some time in case of 33 kv supply.
1- XC and the RC time constant are both measures of the reaction of C to a change in ____? 2-The power factor is a numerical ratio with a value between 0 and 1 equal to the ______________ of the phase angle. 3-When V and I are out of phase because of reactance, the product of V times I is called ______________ power 4-For _____________ inductors, the branch currents can be added algebraically. 5- The ______________ power in watts can be calculated as I^2R 6-Calculate XL with L = 30mH and f = 1kHz ( I have Xl=2piFL 2*3.141592653*1kHz*30mH =188 ohms Please check) 7-A parallel RL circuit has the values, R = 5kohms, XL = 5kohms. A voltage source of Vt = 10Vrms is connected in parallel to R and L. Determine the total current, It delivered by the voltage source Vt. 8-A series RC circuit has R = 1Mohm and C = 1microF. How long would it take for the capacitor to fully discharge if it is initially fully charged? 9-A circuit has real power = 300W and an apparent power of 500VA. Determine the power factor and phase angle. 10-The time constant for an LR series circuit is T = 0.1s and R = 10ohms. Calculate the inductance L.
what is a bus riser in power system and why it is used
what is the purpose of bypass mode in energy lighting transformer?
what is the difference between earth leakage and earth fault?
LET ME NOW MORE ABOUT icu and ics for circuit breaker. how we calculate the rating of circuit breaker and i c u and ics values
How to do maintenance of transformer feeder.
please tell me how a surge protector work on a DC 48Volt.? please describe briefly.