EXAMIANS
In a power network, 400 kV is recorded at a 415 kV bus. A 50 MVAR, 415 kV shunt reactor is connected to the bus. What is the reactive power absorbed by the shunt reactor?
YOUR ANSWER : ?
YOUR ANSWER : ?
____are long-term (hours-long) voltage sags caused by system overload.
YOUR ANSWER : ?
A delta-connected balanced three-phase load is supplied from a three-phase, 400 V supply. The line current is 20 A and the power taken by the load is 10 kW. Find the power factor.
YOUR ANSWER : ?
The wind speed increases with height because of
YOUR ANSWER : ?
સોહેલ ખાન : મલાયકા અરોર :: સૈફ અલી ખાન : ??
YOUR ANSWER : ?
Tree Topology
YOUR ANSWER : ?
What is the full form of UN in 'UN Human Rights Prize'?
YOUR ANSWER : ?
A generating station having 'n' section busbars each rated at Q kVA with ×% reactance is connected on the tie-bars systems through busbar reactances of b%. Determine the short circuit kVA if a 3-phase fault takes place on one section.
YOUR ANSWER : ?
In the circuit shown in figure, the voltage across 8 Ω resistor is 20 V. Calculate the supply voltage.
YOUR ANSWER : ?
In a test by Murray loop for ground fault on 600 m of cable having a resistance of 1.5 Ω/km, the faulty cable is looped with a sound cable of the same length and area of cross section. If the ratio of the other two arms of the testing network at balance is 3 : 1, find the distance of the fault from the testing end of cables.
YOUR ANSWER : ?