How to calculate the current carrying capacity of electrical cables16 155105
why are use star delta startor.4 13861
what happen to the voltage and current in all phases when an earth fault occur in a phase in three phase three wire system(delta connected)...1 3000
if we know Fault level say 25 KA , How to decide busbar size for Distribution network of 1000 Amp Breaker ? Sample Calculation or Farmula Available or not ?
How to select Main CB Rating for 187 KW Load?6 6137
what is efficient load of transformer in percentage4 3273
why we use to transmit the power in three phases intead of single phase ?5 5090
How many Cylinders are there in Diesel Generator?4 3113
what is the internal working of star delta starter
how do i commission a distribution transformer knowing all its ratings and transformation ratios?d
Why do we avoid electrical conduits in floors at apartments?
how the phase convertor changes the no. of phases
Explain about Leakage Test.
Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?
How i can calculate current of cable according to ares?
Is it required to lay GI wires along with GI/MS conduits from one point to another point though separate earthing cable is conncted from DB to Socket?
(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?
What is the formula to find out two phase active & reactive power
PIU how does work?
explain working principle of earth leakage relay
if any house we instaled a 1.5 ton ac and its phase cable of wiring is installed but netrual cable of wiring not instaed. my question is that is neutual of house(for other wiring is capable for ac load or a sepeart neutrual wiring required
what is the best method of grounding in 30 MW generator?
What is different between Circuit breaker and Isolater?