Answer / guest

according to the equation N α V-Ia*Ra as load increases
armature current Ia increases hence voltage drop therefore the
speed.

Why there is no provision of breaker in between primary of UAT and generator

1 Answers  

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WHAT IS THE NECESSITY OF GIVING PARTICULAR COLOURS FOR 3 PHASE TRANSFORMERS.....

5 Answers  

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Frequency of rotor emf in induction motor is around A same as stator frequency B 50% C 5 % or below D 30%

1 Answers  

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can we use CBCT in neutral of solidly grounded transformer? in place of three phases we can pass only one phase which decreases the size of CBCT?

0 Answers   UPSC,

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What is the output of below program? #include <stdio.h> int main() { int p,q; for(p=1,q=1;p<7;p++) { printf("%d%d__",p,q); } return 0; } Answers- 1. 17__27__37__47__57__67__ 2. 11__21__31__41__51__61__ 3. __11__21__31__41__51__61__ 4. Compilation error

1 Answers  

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why restricted earth fault protection can not operate for phase faults??as there will be a current in secondary of ct,when a phase fault occurs!

1 Answers   GMR,

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why ac wave is sinusoidal not square or triangular wave what will be reason

1 Answers   ACPL,

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how to combine two linear transformers...............

1 Answers  

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what is 30-phase of transformer

0 Answers  

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ple send to the how to improve the efficiency & economical to the thermal power plant

1 Answers  

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what is the meaning of powerfactor

6 Answers   NTP,

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What is the full form of SON-T lamp?

1 Answers   HAL,

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