why we are used armed coble for wiring of 3phase motor?
Answer Posted / pillay
3 phase motor can be cabled by any method provided
it provides the necessary safety at site and meets the
requirements of the regulations.
armoured cable is more often used because it is a faster and
a cheaper method that meets the requirements to connect a motor.
| Is This Answer Correct ? | 0 Yes | 5 No |
Post New Answer View All Answers
ii) A shunt motor supplied at 230V, runs at 900 rpm when the current is 30A. The resistance of the armature is 0.4 ohms. Calculate the resistance required in series with the armature to reduce the speed to 600 rpm, assuming that the armature current is then 20A. [12]
How we can calculate the life of Lead acid battery
1 Ton is equal to how many watts?
'documenˁ
How many types of interlocking use in screw type air compressor,make-Kaser(BSD MODEL)?
Differentiate between magnetic field and magnetic flux?
what is servo motor and how to work it.
what is resver in electrical enginnering with answer
witch pump used in wtp
State the frequency for rc phase shift oscillator?
how to commissioning the genset with amf panel?
I AM GOING TO ATTEND APTRANSCO ON 26TH OCT 08.PLEASE SEND ME ANY MATERIAL OR TYPE OF QUESTIONS OR EXP QUESTIONS.
how to calculate insulation level of transformer?
Describe the test procedure to determine the vector group
what ispositive, negative, zero sequence impedence?