what will happen if dc motor given ac supply

11 Answers   Mahaveer,

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i need the curve duty cycle and amper for (150 kva @50% dyty cycle) transformer turn ratio :19 and vin 400

0 Answers  

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cable armor

3 Answers  

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Dg pf .71 i am improve pf 0.80 what capacitor connected in dg how?

0 Answers   AVT Natural Products, EMC,

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if installing the transformer why put the sprit the stone ?

1 Answers  

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Which one is more accurate servo or stepper motor and why?

2 Answers   BARC, HPT,

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IS there any special instructions to be taken while installing the tranformer.

1 Answers  

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What is Star Delta Connection, where it is applied & what for it is used

4 Answers   Premium Transmission,

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What are high pass filter and low pass filter? and What are the flowmeter ?

0 Answers  

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How to calculate meter constant in HT yard pls give me example for this issue

1 Answers   Juniper Networks, MacLellan,

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WE HAVE A PROBLEM THAT THE MAIN DRIVE OF OUR CEMENT MILL HAS AN EARTHING PROBLEM?TWO OF STATOR WINDINGS INSULATION HAS BEEN COLLAPSED DUE TO AGING PROBLEM.THE PHASES HAVE BEEN BYPASSED AND NOW THE LOAD HAS BEEN INCREASED.WE CAN'T REPLACE THE MOTOR.KINDLY HELP ME BY GIVING SUGGESTION THAT HOW TO MAINTAIN THE STARTING TORQUE AND CURRENT FOR HIGH LOADS.

1 Answers   ACC,

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Transmission through a short line depends on

0 Answers  

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