How would you calculate power loss in a resistor?

1071

What will be in Mahagenco Trade Test Exam? I want to know the same.

3693

hi this is hema, r there any books in particular for the preparation of the APPSC-A.E.E(electrical), if so please mail me the names ... thank u .

1925

what is the transmission loss for electrical supply? specifically a large shopping complex where the grid is half KM away, what will the % of transmission loss? is there any transmission loss for captive unit generation for above set? thanks

1978

Work done in a free expansion process is

1159

What is online and offline ups? how does it works?

2161

Explain few advantages of electric traction system?

1131

AL=0B9H,bl=75H, ADD AL,BL AL=____________? CF________? OF___________?

2670

to vary valtage from 0 - max a variac is necessary . so how to design for high power applications nearly about 200KW power

2065

what are the analog quality input for protection function?what are minimum reqiments?

1850

3 shows a 415 V, 3-phase generator supplying a 3-phase 415/110 V transformer. Draw the individual and combined impedance diagrams to a base of 10 kVA. Determine the system fault kVA and the fault currents at the 415 V and 110 V busbars for short circuit faults on the transformer input or output terminals. Work in p.u. values of impedances.

2657

What is making & breaking current ???

1515

Does outdoor isolator loose connection cause short circuit current in that circuit? if yes then how ??

1700

How we calculate DC inducation moter Amp? Sir pls give me formula......

1833

If we need 4c× 50mm sq cable but it's not available so we can pull 4c×25mm sq two cables?

1413