direct load test for 3 phase I M?

[ahwriter]

direct load test for 3 phase I M?

• This topic was modified 8 years, 9 months ago by admin.
• This topic was modified 6 years, 10 months ago by admin.

[admin]

Advantages
Direct measurement of input and output parameters yield accurate results
Aside from the usual performance other performances like mechanical vibration, noise etc can be studied.
By operating the motor at full load for a continuous period, the final steady temperature can be measured.
Disadvantages
Testing involves large amount of power and the input energy and the entire energy delivered is wasted
Loading arrangement cannot be provided for motors of large power rating

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