how to calculate efficiency of voltage and current controlled welding transformer?
What is frantic effect?
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how can u say about the line by looking at the tower ? {voltage rating of the line}
why capacitor using the induction motor?
a 3 phase slip ring induction motor is wound for 4 poles on stator and 6 poles on rotor; when 3 phase balanced voltage source at 50 hz is applied to motor it will run at a)1500rpm b)1000rpm c)750 rpm d)zero rpm
13 Answers Essar, PSPCL, PSTCL,
Batteries used for electrical energy storage are a. Laclanche cells b. Edison cells c. Lead acid cells d.any of the above
what are balanced and unbalanced loads
what happens if a carbon brush is touching the top end of the commutator
How you calculate the repturing capacity of a HRC fuse
How to calculate cable sizing
can we make a loop between neutral and body for grounding?
What is the ratio of Booster transformer?
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