what is ground clearence ,what is minimum ground clearence ,i.e present value following in india ,is it changes wit conductor size ,kva rating.surface
3 8774yesterday i am using my laptop by plugging power supply also battery was working properly after while i unplugged AC power source ,using my battery i played car game (use much power) after that the battery finished the charge and it closed my PC. after that my battery not charge (when unplug automatically PC will turn off)
HPCL,
1 2782Post New Electrical Engineering Questions
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define hysteresis loss, eddy current loss and windage loss
why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?
What is the ratio of Booster transformer?
how to design coil turns ?
1)how to reduce the value of tan delta of trasformer and CB,bushing,CT&PT,CVT ? 2)how to reduce the resistance of CB contact and its operating time? 3)plz.....send me the project report on conditioning and monitoring of substation equipment on my email id (gusaiyogendra03@gmail.com)
Which standard we are following earthing resistance test
what type of questions are asked and howmwny questions belong this catagory?
what is conductor copnstant of ab cable
What happens if the negative to earth voltage is greater than positive to earth voltage in the battery of substation?
what is quality factor in series resonance circuit and calculate the factor of voltage magnification? how it happens?
why are distributed windings generally used in alternators?
how to calculate the fault in substation
How to calculate the current of Highpressure Mercury Vapour Lamp?what is the basis?whether we have to consider power factor or not?
how to commissioning the genset with amf panel?