I use to use welding bond kits for these larger connections. Also use to do infra-red pictures to give to my customers free. Camera was not a high dollar one but would help. I educated customers about the importance to have it done on thier entire building once atleast every 5 years. Showed them how to get discounts on thier insurance by having it done
@kreed8253
Жыл бұрын
Thanks for making these videos. I enjoy your abilities to relay information to everyone.
@laworder6092
Жыл бұрын
You could check the bridge rectifier and IGBT reverse bias diode check of the inverter board by using the 12 point checks
@JM-mg9hk
Жыл бұрын
Best video covering vfds that I have found, great breakdown!
@kurikoweiber5926
Жыл бұрын
finally a video about vfds.
@raulgarcia528
Жыл бұрын
Gracias por El tiempo y la clase bro. Muy Bien explicado. Saludos desde Houston tx
@l.crossjr
Жыл бұрын
Great teaching skills
@MarkCarpenterHVAC-me2jg
5 ай бұрын
It's more than just being true RMS DMM. The DMM needs to have a low pass filter so it sees the RMS voltage without seeing the invidual PWM pulses.
@christopherbarrett6408
Жыл бұрын
Thank you for this awesome video
@chaddarr4834
Жыл бұрын
Oh yeah
@thomascrane8130
Жыл бұрын
RMS =. 707 x voltage peak Average = .637 x voltage peak
Пікірлер: 17