What formulas will I need to know to pass City and Guilds level 2?

[Mr Curnow]

I know the basics- Ohms law, Power, Joules, C.S.A and Length.
But I am not so clear on Lenz's law, Faradays law and some others which I can't even remember.

Sorry if I come across a bit thick, This is my first year of electrics.

 

[SKY]

Inductance - capacitance and transformers are a few others

 

[Phil]

I know the basics- Ohms law, Power, Joules, C.S.A and Length.
But I am not so clear on Lenz's law, Faradays law and some others which I can't even remember.

Sorry if I come across a bit thick, This is my first year of electrics.

not thick at all! we all had to learn and if we are honest we are still learning. it will come to you in time. have a look at some past papers as it will give you a good indication of whats needed. also if your in college most of them will be able to give you the passwords to city and guilds smart screen there is loads of good info on there. also have a look through amberleafs posts. some really good info in there. don`t forget to hit the thanks button for him when you have had a browse

 

[Phil]

HERE

 

[Mr Curnow]

Can someone give me some help on lenz's law and faraday's law?

 

[Sparky Ninja]

This is my first year of electrics.

You have no idea how much respect a simple statement like that can bring you these days.

 

[Sparky Ninja]

Do you have power point?

Lenz's Law

 

[Mr Curnow]

Can someone post about Faraday's law?

 

[Sparky Ninja]

.............

 

[millwall ken]

I know the basics- Ohms law, Power, Joules, C.S.A and Length.
But I am not so clear on Lenz's law, Faradays law and some others which I can't even remember.

Sorry if I come across a bit thick, This is my first year of electrics.

Wait til you start star and delta!!! There are plenty of books out there, that will tell you the calcs for both year 1 and 2. Pay a visit to the college library.