In a step down chopper using pulse width modulation, Ton = 3 x 10¯³ – McqOptions

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1.	In a step down chopper using pulse width modulation, Ton = 3 x 10¯³ and Toff = 1 x 10¯³ s. The chopping frequency is
A.	333.33
B.	250
C.	500
D.	1000
Answer» C. 500

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