Answer / zan

they are
1 typeof connection
2 capsity
3 RpM
4 phase
5 poles
7 if induction Excitation volatage
8 DC/AC
9 manufactures name

Answer / ramendra shukla

The Following are specified-
1) Manufacturur Name
2) Sr. No.
3) Type of Motor-(AC/DC,1 or 3 phase induction or synch.)
4) Type of Connnection-(Y-Delta in case of 3 phase)
5) voltage,Current,Frequency(in Case of Ac)
6) Electrical Power (KW)
7) Mechanical Power (H.P.)horse power
8) Efficiency(in %)
9) Class of insulation- H,F, or C
10)RPM
11)Weight,etc.

Answer / amolkarne

also 10.Duty cycle (continuous/intermittent etc)
11.Class of insulation (Y/A/E/B/F/H/C)
12.Rated CURRENT ( in Amp.)
13.Rated Voltage (in Volt.)
ETC.............

Answer / ukansara

14. frequecy
15. Protection class
16. motor frame
17. motor weight
18. serial number
19. Torque

Answer / josh kiran p

The specifications mainly furnished in motor name plate are:

1.Motor rating
2.type of supply to be given
3.rated current
4.rated voltage
5.rated speed

mostly the questions were from machines... d.c. machines, transformer, synchronous and induction all theory paper........ few from power system... but the level of paper was easy.....

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