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Engineering AllOther (1379) can you use 400 volt 3 phase and neutral and earth equipment on 440 3 phase and earth supply safely and if so how?
2 8135iam working as a electrical engineer. i want to know about any license or certificates regarding my field. for my carrier and ti improve the knoweledge.,,, how we get that..and what procedures......... pls help me
1 4175how to testing the AC 3 phase motor? and what is the test procedure & kits required for testing?
3 8240what is the working principle of contactor and conditions of normal open and normal close on it?
EEE,
3 29815
examples of device driver.how mapping driver indepent user activity
Why wind turbines wheels rotate constantly
what is the difference between three point staret &four point starter
What is the difference between CD-R and CD+R?
Explain what is a quick way to calculate frictional pressure drops in carbon steel pipe?
what is meaning of sympathetic tripping with respect to relays and give the values for current carrying capacities for copper and aluminium cables from 16sq mm to 500sq mm
Explain what is spy satellite?
we have two generators different capacity on 15 MW and other 6MW at 11 KV , 15 MW gen. bus short level current 40KA,and 6MW short level current 25KA,, length of cable 100MTR between 6 MW from 15MW gen. for bus coupling . kindly tell any one can we use both NGR OR one NGR from any GEN. BOTH NGR has diff. rating. Tariq pakistan
What is alternator & engine general protection?
How 3 phase invertor works?
What is the material consumption- cement,sand,tiles etc for Toilet dado?
What is quantity of cement and sand required for 2000sqft of tiling?
which one is more efficient, torq, power & ecnomy with the same frame size AC motor / DC motor?
In a gas over oil actuator, after the opening/closing of valve, how the gas is vented out? How does the hydraulic/gas circuit function?
State two to three differences between two stroke and four stroke engine?