Brushed alternator is also called dc generator ? its true or false ?explain it ?

5 Answers  

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what instruments used for measuring of inductance and capacitance.

2 Answers  

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what you have to see after one week or month from the day of installation of transformer ?

0 Answers  

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How would you supply a single house hold load from a 3-phase supply coming out of a sub-station?

4 Answers   Power Grid,

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how to calculate short circuit current for the busbar

0 Answers   HMK,

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what is the working principle of DC generator ?

10 Answers   DRDL, HCL,

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what is the diffrence between resistive load and capoasitive load.?

4 Answers  

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How to check op amp using multimeter

1 Answers  

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What is fault level?How it is calculated and how it is Expressed?

2 Answers  

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why r we using vaccuum circuit breakers in the place of m.o.c.b.

1 Answers  

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As we use capacitor bank in 3ph ckt to improve PF, can we use capacitor in single ph domestric use, in house we have Fan,Mixer,electric cooker,iron,tube choke they also lag the system,because it is inductive load. if it is possible to improve PF of single ph system-- if yes- type of capacitor to be used,connection diagram, working in detail. if no-- list it.

0 Answers  

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If induction motor load is incresed motor speed decrases.But in syncronous motor load incrases speed canstant why?

5 Answers  

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