Author Topic: basic transistor question  (Read 1592 times)

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Offline steviegTopic starter

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basic transistor question
« on: February 28, 2013, 05:38:10 pm »
i need to control a 2 wire idle control motor with a negative pwm signal coming from an ecu going through a transistor what do i need PNP or NPN and how sould it be connected? i will most likely be controlling the negative side but can control the positive side if necessary .
if it helps its a haltech sprint 500 ecu using a vw golf mk3 throttle body

thanks Steve
 


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