how and where does star and delta connection is used ?
Answer Posted / 3nath
delta connection is used where high terminal voltage is required
star connection is used where high current is required
Is This Answer Correct ? | 5 Yes | 0 No |
Post New Answer View All Answers
What is dc current source? Differentiate between ideal and non ideal current sources?
list of tests to be carried out at manufacturers end while purchasing a step up transformer of 11kv to 66kv ,2MVa Capacity.
There is air in a room . the top and bottom of the room are at constant temp. T1 and T2. DRAW THE temp profiles if a. T1 greater than T2 b. T1 less than T2
Why 15Amp. MCB is suitable to carry load of 1.5Ton Ac please Explain?
which protection used in power plant?
How to Calculate The Neutral Earth flat design calculation for the Synchronised generator (Gen 1-650Kva, Gen 2-725Kva
at work i have a genertor/alternater what is the easyest way to work out if it is dc or ac?
What is reactance, reluctance,capistance, pls give answeer in hinglish and be simply Jo asani we smajh m aa jaye
What effect does a very low impedance have on the Voltage regulation? On the short-circuit current?
What is the need of generator relay panel
How to minimize the eddy current losses?
What is the general power factor & min. power rating of TV,LCD type TV, CRt type TV, Scanner, printer?
EXPLAIN THE WORKING OF SERIES REACTOR IN HT CAPACITOR BANKS (FOR VOLTAGES & CURRENTS)
How to decide whether A / B / C / D curve type MCB should be used?
Why open circuit test of transformers is conducted at rated voltage??Why not any other voltage??