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Answer Posted / hemang
It is a protection class.
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when we gave dc supply to 220v dc motor its rpm is 1200. then we gave 180v. how many rpm of its motor. gave answer with calculation at my ID.... ravizak@ymail.com
It is desired to flood light the front of a building 42 meters wide and 16 meters hig.Projectors of 30 degree beam spread and 1000 watt lamps giving 20 lumen/watt are availabl.If the desired level of illumination is 75 lumen/m and show a suitable scheme.Assume the cofficient of utilization, deprecitation factor and waste light factor are 0.4, 13 and 1.2 respectively.
The Howland current source produces a A Unidirectional floating load current B Bidirectional single-ended load current C Unidirectional single-ended load current D Bidirectional floating load current
write a c++ code that receives an integer number and display the sum of the number and its revers integer?
how 650 volts creates? where is use?
what is conductor copnstant of ab cable
Is there any Institution for giving M-tech in Electrical engineering for those who r in service? Give the details please.
What is the role of feedback in a closed loop control system?
Which power will flow first if we switch on a motor Active or Reactive? How?
i am going to correct power factor of 1600kw induction motor,when i calculate capacitance of capacitor it is three time more in star connection than delta. if motor is star connected which connection i shall adopt for capacitors and reason for adopt this connection
When can we take Neutral as common neutral link?
Dear Sir/Madam, I have one questions we have three steam turbines and one Gas turbine and our industry linked with the public network, we have protection system one of the protection is reverse power we can export just four MW only i would like to ask about how to calculate the reverse power. Thank you in advance best regards
What is the use of lag compensator?
bitumar
What is the difference between amorphous core transformer and CRGO core transformer?.
