B brujet New Member Jun 22, 2010 #1 Hello! I want to make protection circuit for my d.c. motor using this diagram. Is it possible to use mosfet (IRFZ44) instead of npn transistor? The voltage vould be 12 volts,and i have 47k thermistor. Thanks Attachments basic.jpg 28.5 KB · Views: 543
Hello! I want to make protection circuit for my d.c. motor using this diagram. Is it possible to use mosfet (IRFZ44) instead of npn transistor? The voltage vould be 12 volts,and i have 47k thermistor. Thanks
MikeMl Well-Known Member Most Helpful Member Jun 22, 2010 #2 What is happening inside a "three-wire motor"? What is happening inside the "drive IC"? Patent drawings usually are drawn by a lawyer who cant even explain Ohm's Law... Last edited: Jun 22, 2010
What is happening inside a "three-wire motor"? What is happening inside the "drive IC"? Patent drawings usually are drawn by a lawyer who cant even explain Ohm's Law...
B brujet New Member Jun 22, 2010 #3 Well I just want to cut power to IC so that would shut the d.c. motor off,and whats is inside I dont know Motor is simple, relay controled from IC.
Well I just want to cut power to IC so that would shut the d.c. motor off,and whats is inside I dont know Motor is simple, relay controled from IC.