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.

In Star type and Delta type Motors, If one phase will miss/Break then which phase winding will burn and why?

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How check electrical motor winding.

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what is the impedence

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How cmd is calculated in case of energy neters

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how can we test the polarity of a 3-phase transformer?

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How can identify meter AC or DC without use of symbel?

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how could we calculate the no of outgoings from a 800 watt distribution board

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