can i have the methods of speed controls for 3 phase AC
MOTORS.
Answer Posted / srikanth
Speed of the 3 phase motor can be controlled by Variable
frequency drive. Speed should not be exceeding the rated
RPM of the motor.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Type of motor stater detail and working detail
Name a govt approved university which have 100% online engineering course.
low frequency protection why recomend?
Define phase lag and phase lead?
Define what is power quality meter ?
what is difference between elr and R eartl realy.
How equivalent impedance is calculated in thevenin theorem?
If increased the frequency up to 1000 then what changes shows in voltage?
What is the real function of reverse power relay in generator panel while syncronising?
define digital electronic
What is the capacity of the Fastners 12mm?
what is the setting of locked rotor in HT motor ? (answer expecting in percentage)
why the pf of semiconductor device is improved the electrical devices
why we use condenser in the thermal power plant, althrough the same vapour will be again heated
how can we calculate the ratio of caustic soda and water in lrs.