how dc generator produce voltage initially?
What is electrical earthing?
If stator & rotor of a 3-phase induction motor have different no. of poles, will the motor run or not??
How much ph is maintained of water resistance starter for slipring induction motor ?
hi frienda We have 750kva cater pillet dg set we are fasing one diffrent proublam in dg we are start dg set after one mint applying load around 450a load but dg was run 3 Or 4 mints after 3 mints dg was shuding down automatic how to face this proublam pls tel any budy
What is a copper loss or i2r loss pc?
hwat type of motor is used in thermal gas turbine hydro nuclear power plants and why
1.what is mean by 8/20 micro sec waveshape
how can we change the polarity of Alternating current rapidly? how frequency of ac can be controlled and changed easily?
Why it need to form a capcitor when it not been in use from three or two year. Plz describe it technically.
What is the SCR system in drilling rig.
why generation of electricity in low value voltage
What is rotating magnetic field?Discuss elaborately.
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