what parameters should we check to reduce the power bill

0 Answers  

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60 watts bulb and resistor home heater is connected in series and 230v is given to the circuit. The heater is giving some amount of heat. If instant of 60 watts bulb replace 100 watts bulb what will be the output of the heater?

2 Answers   NPCIL,

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what is the full name of ELCB &MDB <MCB

2 Answers  

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How is a capacitor bank is designed ?

2 Answers   Asian Paints,

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Why water bubbles when D.C. Current is passed through it? Why not when A.C. Current is passed?

0 Answers  

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How to covert the ac to dc and how to control the dc output?

3 Answers   ABB,

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What is difference between miniture circuit breaker and module case circuit breaker up to 63Amp.

7 Answers   MSPL,

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difference b/w current and voltage relay?

1 Answers  

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can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)

0 Answers  

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how we can measure the dc current instead of clamp meter ?

1 Answers  

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phase clearance between phase to phase and earth

11 Answers  

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inductance and capacitance may result in periodic reversals of the direction of energy flow,how???

1 Answers  

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