it is clear that volts equal to the current as per ohms law.
is it appliable to the AC power or only for DC. if it is
appliacable to AC in transformers when voltage increases
the voltage decreases ????? why??????????????
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Answer Posted / akhtar hussain
yes it is true that ratio of currents is inversilly proportional to the voltage but main reason is that in only one circuit of transformer the ohms law holds but while reffering both the circuits ohms law does not hold because as we supply ac vo V to the primary side then alternating current will be produced but the current in the secondary does not depend on the voltage,, it depends the load,, if load is not connected there will be no current at the secondary side
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Dear Mr B C pal...Can you plz. put some light on principle of operation of Z-Ct in conjunction to its use with 1Cx1000Sqmm HT Cables & Directional Ground Fault / Over Voltage Relays...Regd..Parag v K 9899115632
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