Answer / shiddappa

static switch is an electronic switch that is usualy built
silicon controlled rectifiers or scrs
its use in ups systems

1 KW = how many kva

4 Answers  

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what is the difference between pvc & fiber glass cables

0 Answers  

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The ratio of white balls and black balls is 1:2. If 9 gray balls is added it becomes 2:4:3. Then what is number of black balls ?

3 Answers   CTS,

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What is a surge supressor why its is used in synchronous generators

0 Answers  

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Whai isPCC and MCC Difference?

1 Answers   Pretech Plast,

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What is the difference between CT for protection and Ct for metering?

16 Answers   BirlaSoft,

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What is the difference bet ween EDO Type & MDO type ACBs, and what is the advantage EDO Type over than MDO type ACBs.

2 Answers   Siemens,

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Will transformer heating be approximately the same for resistive, inductive or capacitive loads of the same VA rating? Explain.

1 Answers  

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why the transmission side of the generating transformer is always star??

5 Answers  

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why motor rating in KW?

2 Answers  

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how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?

0 Answers  

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how to arrange the generator protection ansi 48 (loss of phase?)

3 Answers  

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