Why Parallel operation of two Transformer are Required?

6 Answers  

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What is meant by the KA-rating of a circuit breaker? In this regard, discuss the stresses experienced by the circuit breakers

3 Answers  

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WHAT IS EDDY CURRENT LOSSES AND SKIN EFFECT LOSSES IN ELECTRICAL ENGINEERING

1 Answers   GAS,

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In a power conditoining unit (inverter) of a solar plant when we measure the d.c. current fed by different strings of solar plates to inverter, the current in the negative wire is less almost by 1 ampere to the current in its positive wire say current in positive wire 5 A , then current in negative wire of the same string is 4 A. Since the current entering should be equal to current leaving then why the current is noticably less in negative wire.

0 Answers  

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AT THE TIME OF INSTALLING THE POWER PLANT POWER IS TAKEN FROM NEARBY GRID AND GIVING THE SUPPLY TO THE GENERATOR WHICH ACTS AS MOTOR. WHAT IS THE NEED OF RUNNING THE GENERATOR AS MOTOR?

6 Answers  

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what is the maximum genarating voltage in india?

32 Answers  

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why contactors are used ...? is contactors and relays are same ...?

5 Answers  

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sugest any typical project ?

0 Answers  

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can any one provide some material?

1 Answers  

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A FIELD MAGNET IS EXITED BY AC/DC?

4 Answers  

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Why are tertiary windings used in transformers?

2 Answers  

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what is the RESTART INHIBIT protection?

1 Answers   Thermax,

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