In a 3 phase full wave regulator feeding a star connected resistance load, firing angle is 75°. Then the number of thyristors conducting at one time is-A-1B-2C-3D-4-B-2

Question

In a 3 phase full wave regulator feeding a star connected resistance load, firing angle is 75&deg;. Then the number of thyristors conducting at one time is-A-1B-2C-3D-4-B-2

APTITUDE CRACK · Accepted Answer

B 2 2 is the answer because p is 180degrees so 2 twice of 75deg can satisfy it.

Power Electronics - Engineering

In a 3 phase full wave regulator feeding a star connected resistance load, firing angle is 75°. Then the number of thyristors conducting at one time is

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Power Electronics - Engineering

In a 3 phase full wave regulator feeding a star connected resistance load, firing angle is 75°. Then the number of thyristors conducting at one time is

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For help Students Orientation Mcqs Questions

For help Students Orientation
Mcqs Questions