Answer / swetha

voltage is a force which causes the electrons to
move.current is the free flow of electrons.power is the
product of voltage and power

Answer / shekhar

voltage is a force which causes the electrons to
move.current is the free flow of electrons.power is the
product of voltage and current& power facter

Answer / karna

Power means P= VI, i.e consumption for the equipment .
Voltage means measuring diffrence betweeen two condutors.
Current means flow of electrons in the condutcor

difference between turns ratio and transformation ratio?

2 Answers  

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how many bulb of 60watt at 300volt is used to maintain 0.25 amp.with valid reason?

4 Answers   Cords Cable, TATA,

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* Signal transmission in sky wave propagation is due to ? a) Reforction of wave b) Reflection of wave c) Pierus through Inosphere d) None and Reason for this is????

2 Answers  

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what's the simultenous maximum demand (SMD)..what the diffrent MD and SMD?

0 Answers   HAL,

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why 3 phase induction motor only need starter ? why not other motors need starter ?(like synchronous motor,single phase induction motors & their types) ?

3 Answers  

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KVAR Kilovolt-Ampere-Reactance

2 Answers  

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Define the term Capacitance and Inductance?

0 Answers  

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how to calculate full load current of transformer & induction moter ?

2 Answers  

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Can we loop AC neutral wire with DC neutral wire?

5 Answers   ABB,

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What are the special cables required for explosion proof wiring?

2 Answers   IVRCL,

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What should be the setting of an earth fault relay.

2 Answers   HP,

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In Single Phase AC Supply,If Voltage between Phase and Neutral is 230V means what will be the Voltage between Phase and Earth?

2 Answers  

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