If AVR fails in DG set what will be the affect?
Answer Posted / chauhanalpesh
it depends upon which type of avr is that .. if its an
static one than it will get tripped and no dc output and dg
set will not generate any voltage. but if avr having no
interlock with excitor than if avr fails than it will only
affect the regulation of voltage as excitation voltage is
already generating and being given to alternator so output
will be there but non-regulated
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