working principle of induction motor is similar to transformer. but what makes it to rotate? then why the transformer doesnt?

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State the types of distortions in amplifier?

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what bridge circuit is used in Tandelta circuit

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i want to learn control schedule for 11kv panel? can any one send the detailed control schedule?

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why do we use 3 single phase instead of one 3 phase?? though vee connection is its advantage but what is the hidden reason behind it??

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What is VSCF windelectrical system?

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power 148kw i need exat cable size in 148 kw in 3phase what size of cable can i used.

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Why dc voltage used to excite alternator field in stead of ac?

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How does a system control centre in a utility plant gets the grid frequency of the electrical network (50 Hz or 60 Hz)by the SCADA system?

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A resistance, inductance & capacitance are connected in series between points A & B.The voltage drops across the resistance,inductance&capacitance are found to be 40V,70V&100V respectively. What is the total voltage between between points A&B (Vab)? a)210V b)70V c)50V d)230V

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why transformers are sometimes kept on concrete benches..?

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What is cut-off rate?

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