Exam prep - question help

[iwire]

So, I was studying the exam with PE book by Alex Graffeo and PPI Exam and read a little Wildi book when I have some time for a month or two. I figured the best way for me to learn the subject is to work on the problems.

I have CI, Spin up, NCESS and Alex Gr questions available to me to work. I started to work on the CI questions, I felt that every other questions or more, I need to referred to the answers how to solved the problem. I still have no confident or clue?? I think. It's like when I look at a question, a well-prepared person would know how to solved it without looking for formula or whatever right??

I felt that I need to go over everything again or just work on the problems and learn from that even I have to look at the answers every time initially?

 

[ultimakf7]

Which type of problems are you having trouble with?

 

[Redskinsdb21]

You just need to go through the problems...learn how to do them...use the answers given to learn the concepts..then after going through all the exams...go through them like 5 times and you should then be able to answer them easily....but the exams alone, in my opinion arent enough...you will need more motor practice, power flow practice, relay practce ( coordination etc.) and symmetrical components...best places I have seen for this is GaTech Review...PPI doesnt even come close to touching it as I used both.

 

[RBsai]

Redskinsdb21

Which material do you recommend for Special Applications and Protection ?

 

[Redskinsdb21]

PPI has some good exampples on protection....if i remember right, a good coordination problem...Gatech also has great protection examples....special aps...especially lighting..read the eprm/ppi section on it...and look for multiple examples on light intensity on surfaces....this is what lumination is