ex4
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hello,
i've been building inverter using IRF840 and IR2111 as the driver. I control the gate (EN and DIR)with PWM at 10KHz, to simulate AC voltage to drive 1phase ac induction motor connected at LOAD1 and LOAD2. I'm not getting enough voltage (just 50V). is there any mistake i make???
i've been building inverter using IRF840 and IR2111 as the driver. I control the gate (EN and DIR)with PWM at 10KHz, to simulate AC voltage to drive 1phase ac induction motor connected at LOAD1 and LOAD2. I'm not getting enough voltage (just 50V). is there any mistake i make???