Cram Problem-Solve it get a discount

[Cram For The PE]

First person to solve this in the comments section will get one or all of my books for a 30% discount. You must show how you got the answer.
Solve in comment section here.

A three-phase circuit with ABC rotation is show below.


If both transformers are ideal and have subtractive polarity, how many amps will the amp meter read?
Answer to nearest tenth.

 

[akyip]

I posted on your website, but unfortunately I can't seem to upload the screenshots of my work.

I got 2.2 amps on my attempt. I attached screenshots of my attempt on this problem...

 

[RedRaider2020]

akyip you used P-N voltages for the transformers that are connected P-P.​

 

[akyip]

akyip you used P-N voltages for the transformers that are connected P-P.​

OOF, you're right. Careless mistake on my part!

Maybe later when I have some free time, I'll retry this problem.

 

[Cram For The PE]

I posted on your website, but unfortunately I can't seem to upload the screenshots of my work.

I got 2.2 amps on my attempt. I attached screenshots of my attempt on this problem...

This is incorrect.

 

[RedRaider2020]

 

[Cram For The PE]

View attachment 20908

You got it.

 

[Cram For The PE]

This is a wonderful opportunity to give someone a discount. I think this guy deserves it.

Send me an email Ill give you a discount

 

[Cram For The PE]

Oh wow, I am pleasantly surprised to see that you offer people a nice bonus to buy your books.

Sure send me an email.