differentional compound gernater used for wielding porpose. why????????//

differentional compound gernater used for wielding porpose.
why????????//

Question Posted / digambersingh

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differentional compound gernater used for wielding porpose. why????????//..

Answer / k.prakashchandra

to limit the current by lowering the voltage

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differentional compound gernater used for wielding porpose. why????????//..

Answer / anshul shekhar

diff. comp. gen. has much higher voltage than terminal
voltage at no load, also these gen. are not damaged by
short circuit. in welding evert time electrodes touhes the
working part, so suitable for welding.

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