Answer / muhammad bilal akram

there r two type of timer
1 on delay timer
2 off delay timer
in star delta starter on delay timer use

Capacitor panel CT is normally fixed on Y phase of the main panel.why???

3 Answers  

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Hod do u calculate cable size for underground laying and the factors effecting/influencing it??

4 Answers   Kuwait Oil Company,

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why AC voltage source are generate as 50 Hz ?

4 Answers  

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it is possible to run 130V AC and 230 V AC cables run in same tray

2 Answers  

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Voltage drop is the:(a) Maximum potential(b) Difference in potential between two points(c) Voltage at the end of a circuit(d) Voltage produced by a source

3 Answers  

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why resistive load has unity power factor,inductive load lagging and capacitive load leading power factor?

3 Answers   OEG,

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can we done C.T.sc at output? if yes y,if no y?

3 Answers  

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What accessories required to give the motor with given circuits and do you know the ratings of those accessories?

4 Answers   Hyundai, TCS,

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What is PQA???Applications........

0 Answers   Emerson,

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How impulse levels are calculated that for 11kV impulse is 75kvp, for 24kV impulse is 125kvp ?

0 Answers   L&T,

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Why Earthin is not required in Xformer primary side when it is in Star / star?

2 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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