Answer Posted / maganti hari krisha

escral

sir please send me previous year questions of jspl of electrical section through which i could prepare myself fpr the test.

1963

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A 100W electric lamp is supplied from a 115V, 60HZ source. The peak instantaneous power dissipated in the lamp filament is

2447

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Explain mechanical rotational system?

1171

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Dear sir, my knowledge about cable size determination is limited. Though I read examples I could not calculate the Cable size required for electric driven pump 40 KW, 380 Volt, 50 HZ, 50 meter from transformer and it is three phase star delta starting. Please help as there is no one in my surroundings to help.

1801

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State the types of distortions in amplifier?

1253

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Pleae send me last 5 years of Question book about RRB chennai.

2351

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please send me previose rrb junior engineer qustion papers

2205

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is this the formula of building wiring to get the main breaker.Watts/volts*.8%+higher motor*(25%)=ampere. yes or no or send the correct formula for building wiring.

1761

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Which cable is use for rtcc control panel

1810

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On what cycle does thermal power plant operate?

1212

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I AM FROM ELECTRICAL ENGINEERING ? I AM ASPIRING FOR "BHEL".HOW I HAVE TO PREPARE .ON WHICH TOPICS TO BE CONCENTRATE MORE.PLEASE GIVE FULL DETAILS OF WRITTEN EXAM.

2169

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differnce between single acting and double acting solenoid valves

1886

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best manufacturer for busbar for outdoor switchyard having double bus bar scheme, can any one share technical specification of busbar. 132kv voltage ?

1777

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specific difference of ICT&Auto Transformer

1949

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HOE WE CAN IMPROOVE BY USE OF CAPACITOR

2011

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