Answer / pk

the 18 watt fl will work only 18 watt chock nothing will happend

Answer / mohandas

The 18 Watt tube light filaments will not be able to with stand the power discharged by the 36 Watt choke and hence the filaments burn out. Nothing will happen to the choke as the circuit is broken when the filaments are burned out.

what is the concept of star delta starter?

7 Answers  

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I've descovered that when the earth wire in a domestic electrical installation is not connected back to the board (ground) a voltage of between 9-24v is is found to be present in the earth wire. When connected at the board there is no voltage - is this normal and why does it happen?

3 Answers  

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LT, CC and LMU installed at both the outgoing circuits of 132 kv double ckt transmissio what its means ? and what are there use ?

1 Answers  

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how to calculate the voltage drop in electrical cable while laying cables?

2 Answers  

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What is the function of an Auto reclosure relay. How does it work??

4 Answers   KSEB,

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what is Basic Engineering.,FEED and Detail Engineering with respect to Electrical Engineering.(Explain with Example)

1 Answers  

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Please define ohm’s law for a.c (alternating current)?

0 Answers  

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what is hunting?

2 Answers  

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Upto what extent, the lagging power factor can be improved with the help of capacitors?

6 Answers  

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Can step down transformer works as step up one???

2 Answers  

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What is short circuit analysis of electrical networks?What are the procedures to be followed for its calculation?

2 Answers   DLF,

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how to find motor contactor rating and bimetalic relay rating? of 30kw motor which will operate on star-delta starter?

6 Answers   HCC, L&T,

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