why field rhoestat is kept in minimum position while armature rheostat at maximun position?

3 Answers  

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What is mechanical interlock?Explain the uses?

2 Answers   HSL,

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What type of protective system we uses in L.V. distribution panels?

6 Answers  

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How to increase solar cell efficiency ?

1 Answers  

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Why field rheostat is kept in minimum position while armature rheostat at maximum position?

0 Answers  

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what is the difference between general inverter and solor inverter clerly explain plz

0 Answers  

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what type of cables exsisting in the world and how many types

9 Answers   Alstom,

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Which protection detects both AC and DC?

3 Answers   Megatron Solutions,

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If we tell 60 sq.mm. 3-1/2 core cable,then what does it mean ? 1) Each core section in the whole cable is of 60 sq. mm. 2) The whole cable is of 60 sq. mm. which is sub-divided into 3-1/2 core.

3 Answers   Cura HealthCare,

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While elctrical load on DG,capacitor banks kept off why so? If capacitor banks on is their any effect DG?

4 Answers   IL&FS Infrastructure Leasing Financial Services,

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Mention the disadvantages of low power factor?

0 Answers  

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How to calculate the Short Circuit Impedance in Transformer?

3 Answers  

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