what is MFD value in capacitor?I have 201 Kva load & reactive power is 150 Kvar. so how it is calculated?
2 8341Three way plug point is there ,in that plug why we need earth pin is bigger than compare with phase and nutral pins?
7 8473what happens in the primary side of the transformer if transformer is short circuited first and increasing the resistance of the short circuit gradually?
3 7151what happens in the short circuited secondary transformer,if the resistance of the short circuit is increased gradually?
1912What is the Difference between Ac Drives and Dc Drives? According to application, speed, Torque, cost, Reliability, Construction, Motor etc... Thankyou !!!
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I'm generating a pulse of 3V with frequency 80Hz (12.5ms time period) and pulse duration 0.125ms and feeding it to a transformer since i want the pulse to get amplified around 60V. At the output amplification s happening but the pulse is changed to a spike, can you tell me what could be the reason? (an ordinary transformer 220V-12V stepdown transformer is reverse connected ie. now it is 12V-220V stepup and voltage amplification happens)