why characteristics of overcurrent relay is time-->psm
instead of time-->current?
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what is KSR type transmission tower? What is LSR type transmission tower?
WHAT IS THE FORMULA FOR CALCULATING CURRENT RATING(DIRECT IN GROUND OR AIR) OF ARMOURED(XLPE) CABLE OF 4C,16Sqmm?
Earth is a conductor or load?then ammeter connect to 3- phase supply,it shows the measurents or not?
List the disadvantages of constant k filters?
how we can differentiate a motor and a generator just by a glance?
What is a HRC fuse (Full form)
26 Answers Gammon, HRC, Moser Baer,
what is the HT motor current setting (Motor protection relay)aganist FLA If the capacitor is connected in parallal to the motor to increase the P.F from 0.89 to 0.99. the setting is to be reduced. what is the formula for to calculate the current.(FLA - CALCULATED CURRENT!= )
State ohm’s law?
If a shunt Dynamo has induced emf 100V and 0.4 ohm resistance and battery of accumulator of open circuit emf 110V and 0.5 Ohm resistance are in parallel what is common terminal potential difference?
how much current and power in watts can be carry by 2.5^2mm cu wire and 4 core 10^2mm Al cable?
how to calculate voltage regulation?
why we usually call 415 volts instead of 440 volts