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How Does PWM Control Voltage?

January 24, 2024 by Charlene Dyck

How Does PWM Control Voltage? As its name suggests, pulse width modulation speed control works by driving the motor with a series of “ON-OFF” pulses and varying the duty cycle, the fraction of time that the output voltage is “ON” compared to when it is “OFF”, of the pulses while keeping the frequency constant. What

How Do I Change Power Settings In BIOS?

January 24, 2024 by Charlene Dyck

How Do I Change Power Settings In BIOS? Open your computer’s BIOS settings menu. Look for the Setup function key description. Look for the Power Settings menu item within the BIOS and change the AC Power Recovery or similar setting to “On.” Look for a power-based setting that affirms that the PC will restart when