You are given 220 V supply source, four wires, an ammeter
and voltmeter. There is no any indication or description on
meters. How will you identify which is ammeter or voltmeter?
Answer Posted / karna
Voltmeter is connected in parallel and Ammeter is connected
in Series. Based on the we can identified which meter
| Is This Answer Correct ? | 1 Yes | 6 No |
Post New Answer View All Answers
What is a system?
how to calculate cable size in diffrent loads?
Why 3 phase induction motor getting supply in body if one of it's phase is cut
how is control wiring coding is done in a CRP panel ?
WHY BREAKER ARE USED IN SUBSTATIONS?
how to enter inverter parameter? without manaual?
size of condotory fron voltage level
Write the analogous electrical elements in force voltage analogy for the elements of mechanical translational system.
what is relay what is protection & contact multiplying relays where it is used function in brief
lenz law application and define
What is Negative Potential Bias
Usually in the L & T make MCC feeders' power circuit,we have BMR after the MAIN CONTACTOR.,can we interchange their position, keeping the control logic same???
How PADO software increase the efficiency of power plant?
Why armature rheostat is kept in maximum position?
DESCRIBE THE CONSTRUCTION ANDOPERATION OF BELT CONVEYORS AND SCR CONVEYORS , DRAW NEAT SKETCHES