Why is this guy better than a umich professor? Thanks!
@brianskellenger93445 ай бұрын
🎯 ty just what I needed
@gamelover25942 жыл бұрын
another great explanation about electricity Mr. Zack :)
@raminmollahajloo40592 жыл бұрын
Thanks 🙏🏼 for all
@spelunkerd2 жыл бұрын
Why does power factor of a motor vary as the motor spools up? And how do you calculate the optimal capacitance values for parallel start and run caps? Is it just based on empirical power factor observations for a specific motor during startup?
@ZackHartle2 жыл бұрын
I don't know for sure. I would assume it has to do with the counter EMF being different at different speeds
@adamf1765 Жыл бұрын
i dont know what confuses me more, the way he write in the board or the power factor thingy. i thought the letters should be inverted if he is facing us.