ECN Forum Forums General Topics of the Trade General Discussion Area Transformed and Motor circuit

What is the contactor on this motor?


A) Overload protection,
B) over heat protection,


How many circuits are there.


A. 2.
B. 3.


3 phase 600/240 volt source, connected to 4 transformer with 15 amp fuse how many fuse are required?

A. 4
B. 8.

Kenny, you are in the right place for supplementing your training, but you should show your answers and why you think they are correct instead of just asking the members to give you the answers.

Roger

[This message has been edited by Roger (edited 12-03-2003).]

Keny;

Please do as Roger has mentioned, and post your results + what led you to the answers.
Otherwise we cannot assist you!

We need to know where you're having conflicts first, so post what you think are the answers and we will expand on those items.

We WILL NOT answer exam questions! Instead, we will make the answer "Apparent" to you.

Scott35

p.s.: did you draw the images shown in your post?