Generally, the capacitor gives infinite resistance to dc components (i.e., block the DC components). It allows the ac components to pass through.
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Transmission substation transmission substation connects two or more transmission lines Distribution substation distributi... -
Electric Current Electric current definition and calculations. Electric current definition Electric current calculatio...
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Advance - EFFR wire has enhanced flexibility* & higher bending capacity (15% to 20% more bending radius than other wires) comes with uni... -
Series motor cannot be started without load because of high starting torque. Series motor is used in Trains, Crane, etc.
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A circuit breaker is an automatically operated electrical switch designed to protect an electrical circuit from damage caused by excess cur...
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WTI and OTI of Transformer The WTI means winding temperature Indicator and OTI means Oil Temperature Indicator which indicates the win...
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7.1Transactor 7.2Hedgehog 7.3Variometer and variocoupler 7.4Rotary transformer 7.5Variable differential transformer 7.6Resolver and synchro...
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Joule’s Law of Electric Heating The amount of work required to maintain a current of I amperes through a resistance of R ohm for t second ... -
For lighting loads, a neutral conductor is must and hence the secondary must be star winding and this lighting load is always unbalanced in...
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Circuit Breaker is one that makes or breaks the circuit. It has two contacts namely fixed contact & moving contact. Under normal condit...
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