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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Why are short circuit ratings always 16kA,25kA,36kA and 50kA.Who has fixed these?
Why voltmeter is not connected in seris & ammeter connected in parallel ?
what is difference between tension tower and suspension tower?
how gen. load increase or decrease ? what happen with gen on that time
how the voltage between all the three phase is zero can any body explain me
How to calculate load taken by a cable?
Wht is the meaning of floating neutral
What is the difference between Neutral And Earth ?
Define relative stability.
What type of surgery impedence with 200ohs
How does HT work & Voltage required?
What will be done if we open the secondary of CT on load??