What is balance beam relay ?

2 Answers   Roman,

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what r the earthing required for commissioning of D.G set?

5 Answers  

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What is the voltage gain or transfer function of amplifier?

0 Answers  

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what is the main function of contactor?????

9 Answers  

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What is the approximate percentage of Si content in transformer core(CRGO-Cold Rolled Grain Oriented)? Why it is kept so low?

1 Answers  

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What is the measuring instrument of magnetic flux density?

2 Answers   CSEB,

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how we can save the power ? suppose the electricity board gives 11 kw , but the machine require only 8 kw means how we can save the exese energy

2 Answers  

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1 Ton is equal to how many watts?

0 Answers  

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sugest any typical project ?

0 Answers  

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Is there any reason that a vertical motor can not be mounted horizontally ? I happen to have one and would like to use it horizontally to save money by not buying a new horizontal motor.

1 Answers  

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What are the effects of armature reaction on a DC machine and discuss the various methods to reduce the effect.

1 Answers  

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how to calculate cable size in transformer, distribution side?

1 Answers  

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