How we can change the direction of rotation of Induction motor? Prove it using graphical

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At full load wat is the motor p.f And at no load will is the motor p.f?

0 Answers   GEPL,

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How many kinds of E.L.C.B and how to work E.L.C.B

0 Answers   Accenture,

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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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What will happen if the d.c. Machine is operated below rated speed?

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what is the speed of a turbine in an hydroelectric power station and how many poles does it have...?

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what are types of ups?

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One Township having 850 house and each house load is 2.2KW single phase & 5HP 3 Phase motors of 10 Nos .Who can calculate 11 KV transformer capacity .dilip_bhasker@yahoo.co.in

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Hello every one I am currently working in IT side but i have an offer to work under 'A' license holder and he says i can get c license what is the use of c license and what shall i do after getting it basically i am an electrical graduate please help me shall i leave this it job and work in electrical maintenance will i have a good future i am confused Thank You in Advance

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why impedance relay is used for medium transmission line protection

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RESPECCTED SIR/MADAM- I AM PRERING FOR SECTION ENGINEER (ELECTRICAL) RRB CHANDIGARH PLEASE SEND ME SOME PREVIOUS YEAR QUESTION PAPER OR MODEL PAPER.MY EXAM IS ON (30- NOVEMBER 2008).I AM VERY THANKFUL TO YOU. FROM- HARENDRA SINGH YADAV

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hi frnds what is meant by harmonics & what is meant by third hormonics,where its will occur ?thank u

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