push-pull Bipolar stepper motor power amplifier

260

02:17:00

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WAIT FOR 16 SECONDS TO SEE IT WORKING
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This circuit is working to increase the output current of stepper motor driver
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THIS AMPLIFIER IS :

1- building from (tow) npn transistors + (tow) pnp transistors.
2- the circuit contains (tow) amplifiers to increas the out current from driver.
3-every driver contains (four) out pins 
4-every (tow) pins are (one) square wave source. 
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IN THIS SIMULATION  
Both of square wave sources are typify the output of stepper motor driver (Low current).
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Both of coils are typify the Bipolar stepper motor coils.
 

published 7 years ago

hurz

7 years ago

What you need for the second actor coil a 90° or 25% phase shifted signaling check this http://everycircuit.com/circuit/4687168323977216

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