While converting delta into star or star into delta ,the
three values of resistances remains unchanged .Find out the
value?Let In star R1=x;r2=x;R3=x
On converting into delta,R12=x;R23=x;R31=x Find the value of x
No Answer is Posted For this Question
Be the First to Post Answer
sir, I am from EEE branch.On feb 17 iam going to write an Exam for hindustan petrolium corporation Ltd.So plz send me the written exam pattern/Q's/interview questions.please mail to eee_dharmendra@yahoo.com
why transformer rating is in kva?
How will you Protect aeroplanes and Ships from Lightining?
What is the Maximum Power generation capacity of a Synchronus Machine ??
what is slip what is the use of slip?
Off-circuit Tap changers in distribution transformer required
Can I use distributon class/transmission class Lightning arresots for protecting the building? If not why please explain?
what is self commutation how a thyristor discharges through a capacitor and inductor
How check electrical motor winding.
Differentiate between kirchhoff’s first law and kirchhoff’s second law?
why generator and t/f ratings given in kva?
operation principle of a generator? Gss, Diesel and HFO which is better and why?
Civil Engineering (5086)
Mechanical Engineering (4456)
Electrical Engineering (16639)
Electronics Communications (3918)
Chemical Engineering (1095)
Aeronautical Engineering (239)
Bio Engineering (96)
Metallurgy (361)
Industrial Engineering (259)
Instrumentation (3014)
Automobile Engineering (332)
Mechatronics Engineering (97)
Marine Engineering (124)
Power Plant Engineering (172)
Textile Engineering (575)
Production Engineering (25)
Satellite Systems Engineering (106)
Engineering AllOther (1379)