Answer / anupam

freequency converter converts the level of frequency where
as inverter changes d.c to a.c and vice versa...

Answer / khatib

frequency converter you can change the frequency only , but
in the inverter you can change the voltage in rated to
frequency as : v/f = constant , this type make a torque more
efficient than the first method.

in HVDC transmission system ,monopolar link has one conductor usually a negative polarity and use ground or sea return ?through negative polarity we could pass electricity or not yes means how it is possible

1 Answers   Gyana, NNN,

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what is Harmonic effect?

2 Answers  

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How can we measure MVAR of a 3 phase transformer.....???

1 Answers   JLL, UPPCL,

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What is the name of transformer oil?

18 Answers  

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1 Answers   ASD Lab,

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whye the current increases in the motor when the load on the motor increases

3 Answers  

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What is application/Function of Electro chlorinator in Offshore Oil & gas Platform ?

1 Answers  

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why ht line fuse wire is so thin

7 Answers   DLF,

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What is mean by single phasing used in distribution of electricity in rural area of maharashtra state?

3 Answers  

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What is a slack bus?

0 Answers  

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What quedtion to ask a electrical maintenance technician?

5 Answers   Bhel, Royal Furnishers,

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Define cuttoff frequency?

0 Answers  

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