Answer / manoj

it is a voltage drop on full load of atransformer mainly
because of winding resistance and leakage reactance

Answer / mac ball

In electrical engineering, impedance measures how easily a
circuit conducts current when a voltage runs through it.
Measured in ohms, impedance is a way of telling you how
much of the voltage introduced at one end will really make
it to the other end. Impedance depends on other qualities
of electricity, such as resistance, reactance, inductance,
and capacitance.

What will happened, if field voltage change with 220 voltage to 110 voltage for a dc shunt motor?

1 Answers  

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why starting current is high and resistance is almost 0 during the starting of motor dc motor...?

0 Answers  

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What will be the fault current of any system when its generation is 10% of BASE generation( FUll Load )?Will is 10% or the same as full base calculation?

0 Answers  

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what is the difference between Resistance VS capacitance

2 Answers   Jindal,

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why we step up voltage for reducing the loss, even if voltage and current are proportional anr resistance remains same

12 Answers   Sarhad University,

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A 3 phase transformer's (Y-Y) Y and B phase is (Y and B connection not broken) broken from neutral and R and Nutral connection is ok, what will be the relay tripping and why

0 Answers  

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How to calculate the size of the cable? for exp i want to use the load of 10HP

4 Answers  

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what is meant by frequency ?

10 Answers   TCS,

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what happens when we give supply to the secondary of a transformer ?? for example 415v(pri)/110v(sec)

2 Answers  

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why we cannot protect 100% winding of an alternator by using differential protection?

0 Answers  

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If DG runing time Neutral earth connection Dissconect what will be the effect in load and equipments.

3 Answers   GE, HP, Reliance,

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WHY IN AC DRIVES,INPUT PHASE CURRENT SHOW UNBALANCE?

0 Answers   Adhunik,

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