Pwm power controller assembly kit velleman k8004 9 vdc 12 vdc 24 vdc 35 vdc 65 a
This control circuit is suitable for the exact control of dc motors brightness regulators small heating resistors and much more the circuit converts a dc voltage into a row of pulses whose duration is proportional to the set control voltage the big advantage is that almost no performance is lost through the control circuit protective measures against overload and short circuits
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