Why Auto Transformer is called "Auto"? What is the logic?
Auto means self . As the single winding acts as a transformer without requiring a secondary winding ,it is called so
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While testing the 33KV Busbar by using Hipot kit, what should be the test voltage we have to apply?
explain the existence of reactive power in electrical engg?when it generates?
What is the formula to find out the kvar required to improve the powerfactor from .85 to .99 at 1500kw, 415v.
In dc ckt. 24v or 110v, which one is more efficient and why?
what is the definition of Nominal current or voltage
What is dc current source?
some meggers have three terminals. wat is the real function of the earth terminal?
I have an enquiry of develop solar power plant, 0.69/11kV, 1500kV/750/750kVA, Dy11y11 Transformer. I want to know what does 1500kV/750/750kVA means? Sorry if this is a noob question.
sir i have a car stereo system and there is jack on him so can u tell me a way to find out their power terminals on the jack or on the circuit board"
how to find out three phase motr kw with out name plate..
How to calculate the copper in HT motors if KW, RPM & Voltage is given
0 Answers Control Dynamics, NTPC,
please anybody help me to find out the BHEL trainee Exam previous year questions papers . if u ve pls. send it to surekhared@gmail.com