Electricity Flashcards
0
Q
What is the equation for work?
A
W=IV*T
1
Q
What is the equation for power?
A
P=IV
2
Q
What is a nano?
A
10^-9 and n
3
Q
What is a micro?
A
Weird u and 10-6
4
Q
What is the equation for resistivity?
A
P = RA/L
R:resistance
5
Q
How do we calculate the emf?
A
Emf = IR +Ir V = Emf - Ir
6
Q
How do we calculate ac?
A
2^-1/2
7
Q
Emf?
A
Emf=E/Q
