Unit 3 Electricty Flashcards
How to do you calculate amperage of a series Circuit?
It=I1=l2=I3….
How do you calculate voltage for a series circuit?
Vt is divided equally
How do you calculate amperage of a parallel circuit?
It divided equally
How do you calculate the voltage of parallel circuit?
Vt=v1=v2…
How do you find the resistance for series circuit?
Rt=r1+r2…
How do you find the resistance for parallel circuit?
1/Rt=1/r1=1/r2….
What’s does R measured in?
Ohms
What does v measured in?
V (volts)
What is Q (charge) measured in?
C ( coulombs )
What is e measured in?
J ( joules)
What is I measured in?
A ( amperage)
What is t measured in?
S ( seconds)
What is p measured in?
W (watts)
What is the triangle for resistance?
VRI
What is the triangle for potential difference?
EVQ
What is the triangle for current and change?
QIT
What is the triangle for power calculations?
EPT
What is the formula for energy efficiency?
Useful energy
Efficiency=—
What is charge with conduction?
Contact
What is charge with induction?
Non contact
What is the metric conversion line?
GMKhDa dcmun
