- Joined
- 9 Mar 2004
- Messages
- 9
- Reaction score
- 0
- Country
CAN ANYBODY PUT ME ONTO SOME REVISION SITES,I HAVE MY FIRST YEAR2360PART 1 EXAMS COMING UP PRETTY SOON AND I COULD DO WITH SOME QUIZ'S ON IT .........THANX A LOT
SPARKED OUT said:Sorry about the capitals....here go's
question 1 is it 18 ohms
question 2 is it 200 ohms
SPARKED OUT said:FWL the answers you set me earlier are they
1a 7.5*10-9j
b 7.5*10-4
2 magnetism question.........320amp
ban-all-sheds said:Ok - well here's one which will be dear to FWL's heart:
Assuming a Ze of 0.8ohms, what is the maximum length of a 4mm ring main cable, installation method 1, that will allow you to meet the 0.4s disconnect time with a 30A BS3036 fuse?
If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Are you a trade or supplier? You can create your listing free at DIYnot Local