Answer / vishnu ps

One way gang switch is used to control single/multi
light/load(or combined) points with one switch,eg switch
for toilets(when the switch is "on" Ex.fan as well as light
will work),two way one gang is to control single/multi
load/light points with two switches,eg-staircase/balcony
lights

What is the role of the 50 STUB protection at a GIS 400KV substation with SIEMENS protection relays?

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Dear sir/mam Iwant complete details of Naintenence of 33kv/433v Transformer having 1250 KVa

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Why Parallel operation of two Transformer are Required?

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How stabilizer works

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What is APFC Panel????

5 Answers   Emerson,

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