zizi110
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Hi
sorry can i post a new topic about:
how can i calculate the value of LC filter on the output of full bridge dc-ac converter?
Vdc = 24v and switching frequency is about 800Hz.
inverter load is RL that R = 100 ohm and L = 1mH ( for example)
i want to remove frequencies above 1.5 KHz. so is it right that i choose L=100mH and C = 0.1uF ?
i must buy power inductor? with how much power rating?
is there any formula for calculating the value of LC filter?
an second question is how can calculate the power rate of my load? ( R= 100 ohm and L= 1mH)
what kind of R i must buy? 1W? 2W? or ....
i really dont know how can i found power rating .
please help
thanks
sorry can i post a new topic about:
how can i calculate the value of LC filter on the output of full bridge dc-ac converter?
Vdc = 24v and switching frequency is about 800Hz.
inverter load is RL that R = 100 ohm and L = 1mH ( for example)
i want to remove frequencies above 1.5 KHz. so is it right that i choose L=100mH and C = 0.1uF ?
i must buy power inductor? with how much power rating?
is there any formula for calculating the value of LC filter?
an second question is how can calculate the power rate of my load? ( R= 100 ohm and L= 1mH)
what kind of R i must buy? 1W? 2W? or ....
i really dont know how can i found power rating .
please help
thanks