why battery set is required for D.G.set?

7 Answers  

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When a square wave is applied to primary of a transformer then what will be output wave form of secondary ?

15 Answers   Bhel, Sail, Sterling Telecom, TCS,

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why we use to transmit the power in three phases intead of single phase ?

4 Answers  

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why is the HT voltages are in multiples of 11KV

1 Answers   Clariant,

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why we remove capacitor connection in 3 ph Induction Motor while taking noload test.

7 Answers   Aditya Birla,

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What are objectives of energy managements ?

1 Answers   Kirloskar, RR,

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define stator,rotor,excitor,rotating rectifier in generator?

1 Answers   Saudi Oger,

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HOW DOES THE FAN REGULATOR CONTROLS ITS SPEED

6 Answers  

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what is the formula of knowing the clabe size on any load?

1 Answers   JSW, Scan Steel,

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how many earthings will be required for 1 isolator & 2 VCB, which are connected to a 1600 KVA Distribution TRansformer?

2 Answers  

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How to address the servo drive for motor

0 Answers  

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why an ac solenoid valve attract the plunger eventhough we interchanges the terminal?will the ploes changes?

1 Answers  

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