Answer Posted / raamki

Electrical Maintanence is a field where an electrical
engineer will be responsible to take care of electrical
related problems in a plant. To be in particular, electrical
maintanence is a division where the frequent checking of the
ups, batteries, generator set, and panels. the main purpose
of this is to have a pre information regarding the faults
and to prevent it and on the other hand be smart to solve
the unexpected problems.

Is there any reason that we get shock on touching phase wire because the earth is at neutral potential? Is there any reason that the earth is at neutral potential because the neutral is earthed in apower station

2024

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lamination figures

1865

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What should be the percentage increase in length of the dead end clamp for bus bar conductor (Hawthorn) after hydraulic pressing and what should be the applied pressure?

1944

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What is the theoretical reason for the size of a zig zag grounding transformer to be 1.732 times less than that of a wye-delta grounding transformer used for the same application?

2285

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what is 400kv doble circuit quadpole tower?

1953

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hr round

2148

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how to handle 2500 kva transformar

1636

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what is the advantages of having in-built acvvvf (without seperate inverter in the control panel)in the drive system of elevators?

3385

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What is the magnetic field (coil DC ) of Turbo Expander?

2080

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Please explain me about Relay curves and their sources to read ?

1816

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What effect does a very low impedance have on the Voltage regulation? On the short-circuit current?

6308

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If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.

1443

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What is the resonant peak?

1196

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anyone knows service engineer in chennai for EDM SPARKING MACHINE.CHMER PULSE CD 60 M.pL GIVE ANY CONTACT NOS

2424

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Which motor connection is preferable star-delta or delta-star?

1089

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