Answer / amritpal singh sidhu

Electrical maintenance means the care & checklist of electrical
equipments/instruments to avoid any brekdown or fault.To tighten
the all electrical connections, to upgrade the power rating of
safety-switches is also a part of Electrical Maintenance.

Answer / 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.

Answer / felix obong'o

OK,electrical maintaince is way of preventing the power or lose termination

Is it a better option to procure screw type air compressor rather than reciprocating air compressor?If so, what is the reason?How should we select an air compressor(100 CFM)? Please mention the important parameters of air compressor.

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HT and LT cables can be laid on same cable tray

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IN dc capacitive reactance is??

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how to increase senstivity of ct

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method to check earthing

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Do anyone know how can I calculate earthing for substation or do anyone know any software which I can use for this case

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Explain what is rated speed?

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What is the importance of setting TSM & PSM?

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