What is the difference b/w chock and ballast?
Answers were Sorted based on User's Feedback
Answer / k.prakashchandra
Both are one and the same regarding the function. Higher
capacity choke is called ballast.
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / simon
1.Choke is a type of x-mer which step down's 250v a.c in to 110v a.c.
2.Blast is a electronic circuit which converts 250v a.c into 110v pure d.c.This effect produces a rapid & continuous flow of electricicy.
| Is This Answer Correct ? | 0 Yes | 1 No |
how does ELR works? explain
What is Ohms law?
28 Answers College School Exams Tests, KPTCL, L&T,
harmonics filter
What happens with squirrel induction machines if the ends of rotor conductors are kept open? Explain
what is alternater?
Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp
what is the temperature rise test? explain in brief.with formula.
Block diagram of Power line communication?
why AC cannot to be stored and DC cannot be transmitted?
In a poly phase circuit if clamp on meter shows same load on three phases and their sum on neutral then why we use three and a half core cable or maximum the same size of core as that of phase?
What are books to be referred for KPTCL exam?
Why slip-ring and brushes are not required in squirrel cage induction motor?
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)