how to find switching frequency of pwm inverter if normal frequency is 50 hz
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rate at which the DC voltage is switched on and off during the pulse width modulation process in a switching power supply.
The switching frequency in an inverter or converter is the rate at which the switching device is turned on and off. Typical frequencies range from a few KHz to a few megahertz (20Khz-2MHz). Increased switching frequency reduces size of associated components such as the inductors, transformers, resistors and capacitors in addition to reduced space requirements on the board and case.
This frequency influences the components selection in terms of:
The switching frequency in an inverter or converter is the rate at which the switching device is turned on and off. Typical frequencies range from a few KHz to a few megahertz (20Khz-2MHz). Increased switching frequency reduces size of associated components such as the inductors, transformers, resistors and capacitors in addition to reduced space requirements on the board and case.
This frequency influences the components selection in terms of:
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