why in an electrical lab a bulb connected to supply goes off slowly when the main supply is switched off?
2 4509What happen if 200KVAR capacitor continuesly connected to load and all the plant machinaries are not in working?
4 6458in HVDC transmission system ,monopolar link has one conductor usually a negative polarity and use ground or sea return ?through negative polarity we could pass electricity or not yes means how it is possible
1 12503Post New Electrical Engineering Questions
Why the earth to phase voltage is high 250 compare to other two phases
There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?
1.Z transform always lies around ? a) origin b) pole c) zero d) z=1. Multiples Mcqs which is bother me can’t find answers on internet. Some help required with little explanation . Note: this is not homework or related to any test. Thanks
How to calculate the Efficiency of Chiller
what is meant by star/delta voltages as 440/220 in a 3 phase induction motor, and why it should be connected on STAR IN 3 PHASE SUPPLY
what is the thumb rule for determination resistance of resistor?
explain which quantities change in the starting and the and the running condition in induction motor
what is power factor ? how we can calculate the low power factor and amount of capacitor for improve that low factor ?
what is resver in electrical enginnering with answer
CAN CU XLPE/PVC CABLE BE USED INPLACE OF LOW NOISE SCREENED CABLE? KINDLY GIVE REASONS
We have studied about many techniques for finding the stability of system, ROOT LOCUS, ROUTH, BODE PLOT, POLER PLOT etc. In these which is used where. what are the difference among them... PLZ tell me.......
a battery is having capacity 100AH and 25% charging .if a load taking 10A & connected 6 hour .what is the final condition of the battery.
what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks
Define active and passive network?