I have been using an 600VA with 0.6 p.f UPS with my desktop
which has 450W power supply unit.
Can anyone explain how can this happen . Because the output
of the UPS is 360W (600*0.6) (<450W)
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why transformer rating in KVA or MVA instead of KW n MW??
hai friends i have BSNL JTO exam on next month so if any body have model question paper or give preparation tips to my mail id kumar4486@yahoo.co.in this will helpfull for my future .plz & thank u by kumar
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