Answer Posted / ajay

I think it is according to its circuit breaking capacity at
fault, that how much current it can bear durring breaking
of curcuit

sir plz send some previous year questions of jspl.

1939

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Best way to measure the Soil resistance of rocky soil, three probe method and four probe method

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Consider three heater bank connected in 3 phase star with neutral.Each heater bank connected in each phase.So each phase get 230 volts supply.my question is,during balance condition, current flow in neutral or Not

1646

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What are the types of the glands and difference between single and double compression type of cable Glands.

2093

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what is the min and max ohmic resistance for the earthing rod installed for lighting poles for street light network

3815

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what is mean by kneepoint voltage? when it will happen? ( my doubt is, if CT secondary is open means ct get saturation or blas? what are factors are required for calculations? plz give currect anws:

2037

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Has someone here done a sizing for a generator (3 phase), its for a pumping station. If you have an example for standby/duty and both running (I) star delta (ii) Soft Starter.

2144

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

2216

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Direction of flow of active power and reactive power with logic?

1756

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What is industrial plc

1827

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what is the use of permanent magnet generator in exciter

2171

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can mini-curcuit supply MIL-tested transformer !

2136

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What are the protection required for Transformer, motor, Line, Generator, capacitor, that all i have to refer which standard?(Like Transformer detail IS 2026)

2018

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we have two motors 1250kW,6.6kV to be coupled on the same shaft ,so please provide assistance for their synchronisation.

2067

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At what speed an electric car can run with 2 HP motor of weighing 400 kg?

1834

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