How does an induction motor start?

0 Answers   Ericsson,

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ELECTRICAL MACHINE

2 Answers   Bhel, HPC, NHPC,

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why sometime we get electrical shock while touching the ballon of dish tv connection ? which we should not get.

0 Answers  

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DRAW ACIRCUIT DIAGRAM OF 100 KVA 415V/55-0-55V DELTA TO STAR TRANSFORMER

0 Answers   SRA,

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what is synchronous speed.? if an induction motor is made to run at full load, then is this synch. speed too..?

2 Answers  

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Why r use in the tap changing x' mer.

2 Answers   L&T,

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how is working the auto transformer?

1 Answers  

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Type of motor stater detail and working detail

0 Answers  

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Why Water motor is not taking a load or pressure while everything is correct. (Note: Motor running properly)

0 Answers  

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iii) A shunt motor runs at 70 rad/sec from a 460V supply and takes in an armature current of 100A. Resistors of 2.52 ohms and 1.64 ohms are connected in series with the armature and in parallel with the armature respectively. The field excitation remains direct from the 460V supply but the generated torque is halved. Determine the new running speed. Neglect brush voltage drop. The armature resistance is 0.4 ohms. [15]

1 Answers  

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How do you convert the lt amps on a transformer to the ht amps?

2 Answers  

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When connecting a loaded powerplant to the Huge grid,what are the factors to be considered and how the VAR flow will affect the system?

1 Answers  

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