Electrotechnology (1 Viewer)

[jo cav]

Hi guys,
I am doing Electrotechnology at Tafe and need some help with a formula
f=np/120. how would I find n =
thanks

 

[dasfas]

Just re-arrange the variables and you get N = 120*F / P

 

[jo cav]

Just re-arrange the variables and you get N = 120*F / P

Thanks

 

[jo cav]

Hey need some help with this please and what formula would you use.
I need t find what
R1=
L1=

R1 over R2 =
L1 over L2
Thanks

 

[Qeru]

Hey need some help with this please and what formula would you use.
I need t find what
R1=
L1=

R1 over R2 =
L1 over L2
Thanks

What does R1 and L1 mean?

 

[jo cav]

What does R1 and L1 mean?

r stand for resistance L stands for line

 

[dasfas]

Bud you need to brush up on your algebra.