Hi, I Just found your videos and have watched several. Thank you for taking the time to produce this content! You explain things the same way I think and I enjoy your presentations. A big heartfelt thanks! I appreciate your subtle humor and down to earth approach!
On the wye system how can each line go to a neutral midpoint without short-circuiting? Probably a super dumb question but just trying to learn! Thanks, Austin
Suppose we connected three transformers in star configuration, if any one of the phase failed then what will happen? Will the other two transformers will work, will it can generate neutral or not?
Can you explain why on a 480v delta secondary, it has a wild leg voltage that can be from 300 to 420. What determines the wild leg voltage. I know why it happens because the delta doesn't carry a neutral it is just a frame ground. Only thing I can think of is the resistance of the Earth ground that could cause such a fluctuation or the load on the phase.
Your a exceptional teacher! Your way of teaching makes it so simple for a visual learner to understand. Your way makes it all make sense.
The more I watch these video lessons, the more I understand the transformer configurations. Awesome.
Hi, I Just found your videos and have watched several. Thank you for taking the time to produce this content! You explain things the same way I think and I enjoy your presentations. A big heartfelt thanks! I appreciate your subtle humor and down to earth approach!
OMG, you are amazing teacher. you just cleared so many confusion i had.
the only video that actually explains it well. Thanks!
Thank you for an excellent explanation. Very clear and on point!
Great explanation- Love your videos.
Thank you for these videos, I wish I had seen before I took my journeyman test😂
This was excellent man. Thank you!
Awesome videos. Keep them coming.
Great video thank you!
Excellent video.
On the wye system how can each line go to a neutral midpoint without short-circuiting? Probably a super dumb question but just trying to learn! Thanks, Austin
Because in between each line is your transformer whose winding have a high resistance, which then is not a direct short
Suppose we connected three transformers in star configuration, if any one of the phase failed then what will happen? Will the other two transformers will work, will it can generate neutral or not?
So nice thanks sir
Awesome, thank you
Can you explain why on a 480v delta secondary, it has a wild leg voltage that can be from 300 to 420. What determines the wild leg voltage. I know why it happens because the delta doesn't carry a neutral it is just a frame ground. Only thing I can think of is the resistance of the Earth ground that could cause such a fluctuation or the load on the phase.
Do you have a video explaining transformer vector groups?
Is this a STEP DOWN configuration as drawn? Delta to Wye
Please draw in some voltage’s? Wonderful clear drawing.
👍
Why isn't this a phase-phase fault? Because of the windings? Or maybe i don't understand what a phase-phase fault is
Should have used lowercase a, b, c, & n in the ‘ Y ‘ side 😊. Great explanation.
490 Murazik Fall
Please explain grounding