how to select a capacitor,
i mean we use 3.5 mico ferad cap for a celling fan,but how to
select a cap for 1h.p motor,etc.........
What must the distance between two MV cables be when they are laid on tray?
electrical ques
If a transformer primary winding operates at 240v, the secondary at 120v and the load is 1500w & the transformer is rated at 92% efficient, what's the current flowing through the primary winding of the transformer? What is the formula for finding this?
plz tell me about for how many rating (for 500kva)how much current taken?
Send me Model Question paper for the post Scientific Assistant in NPCIL
1.how many earth pits are required for 1000 k.w plant include substion , transformer ? 2. how many earth pits are required for 500kva generator.what is formula to calcute?
How do we calculate transformer oil in liter from the rating of the transformer.
what is mean by busbar and what is the difference between busbar,transmissionline,feeder,distribution line
what efficiency of transformer at 100% load
What is the difference between hot and cold loop testing?
how can we determine size of a cable by knowing the kw or current rating of a load?how can we calculate the resistance box of a slip ring motor?
solar cell voltage?
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