Answer / rashmi

Loose connection means der will b air ionisation in gap ie corona discharge so it may lead to heavy spark n flashing

Answer / divya sree

Short circuit may occur.
Leakage of current and will occur.
There is Increase in resistance and increase in line current.
It will cause low current and sometimes it may cause damage to the system

Answer / phenyo gabolekane

There will be less resistance in the area of contact and
hence more current will turn to flow through this less
resistant area causing overcurrent and hence over heating
of the conductor terminals and may also damage the
equipment.

Answer / r b

circuit break then load off when effect the production

How we can design a cable for a 3phase load.

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How the main bus bar rating of 400kV switchyard with one and half breaker scheme is calculated.

2 Answers  

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What are the application of Under voltage release?

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Can we step up a 230V supply to 400V using a single phase transformer??

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Explain difference between stand by earth fault and residual earth fault protection?

0 Answers  

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What is the difference between solid grounding and impedance grounding?

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what is meant by differential protection of transformer

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diesel generator not getting start so whats problems will happen to DG and how we can start DG

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diff between grounding & earthing

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What is battery Limit ?

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What happens to a motor if it is connected in Delta connection

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Are you connected Transformer neutral eathing with it's body earthing or earthing met of switch yard.? Yes or No ? why ?

2 Answers  

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