Regulator sampling PWM is usually used in___________?
A. High power inverters B. Rectifiers C. Low power inverters D. Only A. and B.
A. High power inverters B. Rectifiers C. Low power inverters D. Only A. and B.
A. Boost single – phase power factor converter B. A buck dc – dc converter to reduce ripple in the intermediate dc bus capacitor C. Both A. and B. D. None f these
A. Motoring mode operation B. Braking mode operation C. Regenerative mode operation D. None of these
A. High dv / dt, low di / dt B. Low dv / dt, low di / dt C. Low dv / dt, high di / dt D. High dv / dt, high di / dt
A. Only minority carriers B. Only majority carriers C. Both minority and majority carriers D. None of these
A. Large number of reactive component B. Low stress on switch C. Low stress on capacitor D. None of these