Answer / prasenjit maity

What is hypo test for H T cable

Answer / velappan

normally the hypot test is carriedout by DC only
but for AC ,huge size equipment is required for testing

why two fuses are used in battery charging room?one in positive line and the other in negative line?do any DC system require two fuses?

1 Answers   HPCL,

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which power plant has high load factor?

12 Answers   APTransco,

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how ti maintain the power factor in power generation

1 Answers  

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what should be the spaciing between street lights designed for a manufacturing location. any IS codes?

0 Answers  

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Am using an electronic digital display to see the RPM of ABB ACS 550 drive, which is showing negative value when the motor & drive in stop mode but it is showing correct value during the run mode. can anyone help me out??

2 Answers   Bala Power Solutions,

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How much minimum insulation required between 11kv/3.3kv transformer windings?

0 Answers   Descon,

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If a air condition consume 2.50 to 3.00 amp then how much it will consume in watts if it is running 10 hours out of 24 hours????

0 Answers  

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what is purpose of using neutral grounding transformer in generators??

1 Answers  

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How we calucate of DC moter I/AMP?

3 Answers  

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1.what is meaing of ups,and used in softwares and sud stations,and main partes in ups. 2.main partes of the Disel Genarator. 3.main partes of the chiller and safty equipments.

2 Answers  

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Is it reuired to use house service barcket for 31/2 core 300 Sq.mm cable,if the distance between pole & shop is around 2 mtrs only or can I hang the cable with GI support in air? upto what size of cable GI serrvice btacket is necessary?

1 Answers   HAL,

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What is proximeter? where it is used and why?

1 Answers  

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