On a 6 KVA UPS we have to provide a DC MCB for Battery bank of 16 nos (12 V 42 AH). What Shall be the current rating of DC MCB ?

0 Answers   TNEB Tamil Nadu Electricity Board,

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How to calculate motor current for 3 ph & 1 Ph motor from KW rating?

3 Answers  

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What is the AVR in DG & its functios

2 Answers   Godrej,

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hw the cable size can be calculated when we have watss, volts, pf, i need the forula

2 Answers  

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How to convert KW to KVA or KVAR OR kvar/kva to kw?

8 Answers  

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In the UVR(Under Voltage Relay) there is a knob for the hysteresis setting. what is this setting? its threshold is given from 5% to 50%. please help me....

2 Answers  

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what happens when the transformer is connected to DC supply?

4 Answers  

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what is ramping rate of generator

0 Answers   Core,

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What is a Single Phase and Three phase Power? How it will be converted or transformed into another form?

3 Answers  

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how many hvdc lines in india???

0 Answers  

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LT cable fault chaecking equipment and to find out the distance at what distence it failure . Name and where it is available?

0 Answers   Himatsingka Seide Ltd,

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i wasted one year for the job after completed my btech what can i say about 1year time in interview

0 Answers   Infotech,

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