Answer / mahesh sali

rectifier are generally used in AC / DC drives , frequency
convertor sub station,battery chargers , protection
relays , mimic devices

Answer / pillay

In electrical "rectifiers" are used to convert an alternating
voltage to direct current voltage.Any where a dc voltage
is needed and ac voltage is available rectifiers with the help
of other necessary components is used to convert the AC to DC.

Answer / sudarshan patwal

All the equipment is working only dc supply as TV, Radio,
Batteries etc. & AC to DC convert rectifier.
DC voltage is not availabe is easly every where because it
is costly and danger so we are used the rectifiers.It is
not costly.

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basic of electrical information where i can get? plz send the website which you know?

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2. What are the parameters of EHT sub-station?

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