Two bulbs of 500w and 200w rated at 250 v will have resistance ratio as ?
Answers were Sorted based on User's Feedback
What is transformer saturation?
how to find out speed of single phase motor
In a Circuit how the MCB and Fuse ratings are calculated. And shall the fuse follws the MCB or it is otherwise?
16 Answers Emerson, HCL, Thirumalai Chemicals,
What is an ac motor?
how much test voltage should applied for tan delta test.
Why the transformers are rated in KVA. ? in new view.
why capacitor bank always connected in delta,why not in star to a system?
Electrical 'C' license full abbreviation , and full form
Direction of flow of active power and reactive power with logic?
How to Decide(calculate) Bush bar size for copper and aluminiam ?
Difference between EDO and MDO breakers?
when 40 watts and 60 watts bulb is connected in series, which bulb glows brightly ?