why current coil has less number of turns compared to
pressure coil?
- 8 Answers
- 34903 Views
- Airtel, I also Faced
- E-Mail Answers
Answer Posted / anindita
current coil is connected in series with the load whereas
pressure coil is connected parallel to the supply, that is
pressure coil is connected across the voltage source.
current coil have lesser number of turns than the pressure
coil so that the impedance of the pressure coil increases
and it draws minimum current from the circuit,causing lesser
error in the reading.
| Is This Answer Correct ? | 22 Yes | 6 No |
Post New Answer View All Answers
What is safety of Ht panel
if an insulated power and control cables of a running gas diesel gensets laid direct in an open trench i.e, trench bed is not rcc of a power house in which rain water, spillage water alwas exists and all power control cables remains submerged even when gas gensets of 480 kw each runningin on load. These power &control cables runs from power house to switchgear room through these trenches in which water remains most of the time. pl explain its merit & de-merit
Explain the function and difference of Restricted earth fault, simple earth fault and sensitive earth fault with connection diagram.
How 48-relay (incomplete sequence) functions?
how indusrial diesel generator work
What is the function of a neutral reactor.
How i can decide that HVDC line is best for transmission.
how does high earth to neutral voltage affect electronic equipment?
Sir, I have applied for the of Jr.engineer(Electrical & Electronics) & ASST. LOCO PILOT at ALL RRB BOARDS. please send me all RRB Boards solved papers in the year of 2001 tO till date. i requested send me the papers to my id as soon as possible (jet_0991@yahoo.com). (This is very urgent) Thank You,
what is the soft starter principle? how is connection diagram? what is the procedure for checking the connection?
What is the role of Dedicated earthing in UPS System?
why core is useful for a transformer ?and also in its operation ?
what is the use of the puls transformer in UPS & how it works???????????
what are the main applications of transistor in non-linear region?
how electrical earthing maintenance done in industry?
