i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?952
What is the recommended voltage gap between Live and Earth and ,Earth and Neutral.If these are exceded what is the solution.2 9731
what are the main faults that occur in stabilizers? How they corrected and resolved ? Types of stabilizers ?707
iam working in power plant. In hot places tube lights are glowing at the end portion only. what is the reason for that?668
if we convert ampers into kwh or mwh ,which one formula use by us,pls tell me?3 5853
what is the advantages of having in-built acvvvf (without seperate inverter in the control panel)in the drive system of elevators?1871
i am working in automation feild my question is that how to find the KVA of transformer.3 3033
What is the Polarisation index value ? (pi value)and simple definition of polarisation index ?15 60076
what is submersible pump?what is different between motor and sub motor?
Please explain me abt PQ diagaram in the power sector.
1)what is the function of a frequency inverter? 2)If a few frequency inverter are connected onto a device network,what are the two setting that will ensure the frequency inverter work properly on the network. 3)whats is the name of the input sensor for weigher? 4)How to confirm that the load cellis faulty? 5)Describe briefly the steps to validate that the weigher is working properly? 6)Describe the procedure to validate the flowmeter accuracy? 7)Describe briefly the steps to validate that the tempreture sensor/transformer is working properly. 8)what is the adjustment that need to be done when you are calibrating the temperature transmitter ? 9)what are the safety measures to be taken before disconnecting motor for rewinding. 10)whats is the synchronous speed in rpm of typical 4pole 50hz motor? 11)whats is the formula for kw, ohm's law 12)if a 3phase motor is rated 3kw,415vac,what is it's rated ampere?
How to calculate the sag on transmission Lines.
What is the effect on power factor, shown by a trivector meter; incase of reverse phase sequence. If the power factor of a system is lag what meter will show in case of reverse phase sequence connected to the meter. and What in case of lead.
is it value of power factor is more than unit. whats effects in the source supply
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send me all basic electrical question and answers
why magnetising curve not start with zero voltage?
Why AC & DC capacitor are use in UPS ??????????????????
how can i reduce sparking without stepdowning the voltage
what is the difference between electrical and electronic choke?
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which capacity of RCCB used for five thousand watt electricity load?
What is the difference in calculating size of AC cables compared to calculating size of DC Cables? Usually DC Cables are larger than AC Cables although they have the same ampacity. Why is it?