what is the illumination level required for child play area?

0 Answers  

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What mean 150 amp hour write on battery.

1 Answers   Syncom,

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is there any difference between protection C.T and measuring C.T?if yes then what is the difference?

4 Answers   BARC, Century Rayon,

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From, which load current range ( upper - lower limit current)can Air circuit breaker used for in electrical circuit.

4 Answers   ABC,

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What is difference between Over Current & Earth Fault protection?

0 Answers   ABC,

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what is the relation between the size of the machine and the frequency? (when the frequency increases the size of machine will increase,why?)

2 Answers  

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If you touch power transformer........ Then , in your body current will flow or not...?

7 Answers  

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what is there inside an inverter and how it works?

0 Answers  

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Is it possible to download the Siemens Selection Chart(TYPE 2 coordination) for 1) fuseless selection 2)Fuse selection

0 Answers  

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List the characteristics of filter?

0 Answers  

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What are thermo couple cables and where they are used.

2 Answers  

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transformer is connected with 50hz and 60hz at same rating which will give more output on same rating

2 Answers   Palace Consultant,

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