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Current Circuits Resources |
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| Motor control Circuits |
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| New Circuits this Magazine... |
 | START AND RUN MOTOR CIRCUIT
The timed two voltage circuit can start and run a small dc motor or solenoid. The input voltage to the LM317 three-terminal regulator ranges from 5 to 40 V, and the output voltage can range from 2 to ...
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 | SERVO MOTOR AMPLIFIER
Motor driver amplifier will deliver the rated current into the motor. Care should be taken to keep power dissipation within the permitted level. This precision speed regulation circuit employs rate fe ...
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 | PIEZO MOTOR DRIVE
Using two Apex Microtechnology PA41 devices in a bridge circuit, this piezo motor driver delivers 0- to 630-V output.Click on Picture for Full Size ...
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 | HIGH TORQUE MOTOR SPEED CONTROL
A bridge circuit consisting of two SCRs and two silicon rectifiers furnishes full-wave power to the motor. Diodes, D3 and D5, supply dc to the trigger circuit through dropping resistors, R1. Phase del ...
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