How will you Physically differentiate A.C and D.C motor?

10 Answers   BSNL, Polycab,

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What is difference between AC and DC resistance

9 Answers   Eaton,

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how a vibration switch's high signal will going to trip the motor? can u explain with some examplesand wiring diagrams?

1 Answers   Bhel, Wartsila,

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how to enter inverter parameter? without manaual?

0 Answers   Essar,

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on whcih cycle does gas turbine works?

2 Answers  

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What is the difference between Static and servo controlled voltage stablizer?

0 Answers   Voltamp,

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what does the word synchronous mean in 'synchronous machine'

3 Answers  

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what is a power factor?

0 Answers   MPWU Kiribati, Thermo,

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what heppend if we are connected u1-v1-w1 as a star point in the place of u2-v2-w2 in power genration

0 Answers  

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WE HAVE A LOAD OF 55KW MOTOR ITS VOLTS 380 3PH AND ITS TAKING 100AMPS (ITS FULL LOAD IS 105AMPS)AND ITS CABLE IS 4CX50SQMM ,NOW ITS GETTING ABNORMAL HEATUP IN CABLE,PLZ TELL WHY ITS HEAT-UP?(CABLE LENGTH IS 15 METERS ONLY)

10 Answers  

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How many types of AC current?

8 Answers  

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why D.C excitation is given to sunchronous motor?

6 Answers  

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