what is the min and max dc voltage for a dc system (110vdc)

1 Answers   ASD Lab,

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What is the kva?

2 Answers   Makino Auto, SAL Steel Power, Sapphire Group,

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how can a race around condition be eliminated using master slave flipflop?????

3 Answers  

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HI, I want to buy a new Xformer to my plant. what are the main parameter should I check ( Xformer rating is 16 MVA)

2 Answers  

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1.how many earth pits are required for 1000 k.w plant include substion , transformer ? 2. how many earth pits are required for 500kva generator.what is formula to calcute?

0 Answers  

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how can i use REF and diffrencial relay both in 1 CT core for transformer protection?

0 Answers  

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why output is out of phase in case of common emitter?

0 Answers  

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A 7 storey building has a floor area of 35,000sq.ft on each storey. On the ground floor 11KV electrical sub-station is to be erected. A load of 3kw for every 400sq.ft (p.f is 0.8) is proposed for each floor. fire pump 7.5hp, water pump 5hp, lift 2 nos, each 10hp and 20shop load of each shop is 5kw. calculate a. load each floor b. total load of building c. L.T feeders for aech floor and from transformer to main. d. distribution diagram e. capacity of sub-station/capacitor bank f. line diagram

0 Answers  

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Please let me know DG set b check how many hour and days.

2 Answers   Amazon, Cummins,

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What will happen if twice the rated voltage is applied to a DC motor?

4 Answers   Toyota,

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Why current transformers are rated in BURDEN instead of VA?

4 Answers   Bhel,

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what is meant by magnetic flow meter ? explain its working principle ?

1 Answers  

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