In explosive and polluted environments which type of motors
do we use?
Answer Posted / bilal
squirrelcage induction motor because of it's rugged construction
| Is This Answer Correct ? | 27 Yes | 1 No |
Post New Answer View All Answers
why does a dc machine has high efficiency while working as a generator than as a motor ..
How to calculate capacitor bank value to maintain unity power factor with some suitable example?
Generator,motor and alternator Working principal Please explain easily
State the factors, for the choice of electrical system for an aero turbine.
Define the term Capacitance and Inductance?
how to find ratio of CT & PT in 66/11kv 12 mva supply system ? explain with calculation.
how indusrial diesel generator work
What is a Phase shift meter? Where can I get one?
can any one tell me about the Extra low voltage systems?From where we give supply to these type of systems??
Difference between RCCB, RCBO and ELMCB.
How to know the following data of synchronous generator 1. D-Axis Unsaturated Reactance 2. D-Axis Unsaturated Transient Reactance 3. D-Axis Unsaturated Sub - Transient Reactance
Do u know any one? how to find out in motor rated amps? formula?
If an electrical component has a positive temperature coefficient, how come such components have high power losses due to heat if current decreases when resistance increases? assuming power given by I^2*R whereby the Resistance is infinite.
Write the force balance equation of m ideal mass element.
how can i get an electrical c-certificate?