How to calculate current carrying capacity of copper conductor _ such as cable size 25sq mm,50 sq mm, 75 sq mm, 100 sq mm

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Name two types of electrical analogous for mechanical system.

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Why USe In -48 DC Volt !

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can anyone send me some sample question regarding power grid corp

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improve power factor by : 1)shunt reactor 2)shunt capacitor 3)series capacitor 4)series reactor

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How to calculate load requirement of a 50 flat apartment with 5 kw each unit,sizing of cable,transformer

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my N-P 230 VAC at 3 wires but i haven't any voltages at phase to phase whither my supply is 3 phase, why i haven't received these line to line voltages ?

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How to determine stage of Automatic Power factor controlling Relay(Apfcr)?

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3phase motor 400v (induction) A.C 4kw company design 1400rpm but our requirement 2000rpm possible? attached any instrument. reply fast! contact 03343262442

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how the grounding[earting] is achieved on ships.

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What is the difference between cylindrical-type and sandwich-type winding?

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WHY EXCITER PHASE SEQUENCE ARE OPPOSITE THAN STATOR SUPPLY PHASE SEQUENCE IN SYNCHRONOUS MOTOR >

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