I have 480V Single phase and I am trying to figure how big
of a transformer (KVA's) and Primary breaker size I need to
provide 200 Amps at 240V for a building.
why they charge more bill for low power factor rather than high power factor
pls someone send me sample question papers along with the key.thanks in advance
Why we use a H.T. Fuse from a thick wire, on other side we use high rating of cables? & Why we use less Sq. mm Cable on H.T. side , on other side we use Large Sq. mm cable?
Why Capacitor & ignator used in MH lamp
What is class ab operation?
Which. Type of motor used in. Fan
in an electronic tri vector meter when the current and voltage sequence changes ? what is the effect of phase sequence on recording of meter
how many types control panel of a 132/33 kv substation
what is the function of a commutator in a dc generator?
14 Answers College School Exams Tests, NTPC, TCS,
What are the different power system losses and how can it be eliminated?
why earth hole size is biggest in socket point.
How do determine the Size of a Droop Current Transfomer for Paralleling of Two Generators, Say I need a Droop Current transformer for a 600 kW generator need to be parallel with a 800 kW generator, etc.
2 Answers JK Cement, MPPGCL Madhya Pradesh Power Generating Company Ltd, PNG Power,
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