Sir I hv to fix 20 ton ac how much electrical power need apply?
In Panels Main Incomer considered should be TPN or FP?
How the soft starter control the starting current in three phase squirrel cage AC Motor?
what the principle of sincroscope?how it works?when it needed?
How to configure the drives in PLC, through Profibus commnication. And to how to address it?
What is DG B-check and C-Check
If in a 3 phase supply if the load current is 200A what value of current the each phase R,Y & B will carry?
why do we need the body earth?
Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????
campared to ac, in dc corona loss is
Why is the earth fault relay connected to the Yellow Phase?
How to check AC & DC Choke
how to select a cap,when a fan is required 2.5 micro ferad cap,then how we know about 1 hp motor?
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