S stuhagen Member Aug 3, 2010 #181 Any particular reason you ditched the NPN I sent? Pretty hefty unit. Stu
Roff Well-Known Member Aug 4, 2010 #182 Here's a version with the NPN driver. I just prefer the MOSFET because it requires less power. Attachments tach switch with NPN driver.PNG 34.8 KB · Views: 237
S stuhagen Member Aug 4, 2010 #183 Roff said: Here's a version with the NPN driver. I just prefer the MOSFET because it requires less power. Click to expand... Oh, OK, well, I have both components. I will use each until I run out. I bought 10ea of the NPN drivers, and I still have 9ea of the MOSFETS. For my initial testing, I will use the MOSFET. I will keep you posted after my testing. Stu
Roff said: Here's a version with the NPN driver. I just prefer the MOSFET because it requires less power. Click to expand... Oh, OK, well, I have both components. I will use each until I run out. I bought 10ea of the NPN drivers, and I still have 9ea of the MOSFETS. For my initial testing, I will use the MOSFET. I will keep you posted after my testing. Stu