Topic - Electricity Flashcards
What is the equation for charge?
Q=It
What are the symbols for charge?
What is the unit for charge?
Q=Charge
I= Current
t=time
Unit= coulombs , C
What is the equation for current?
I=V/R
What are symbols for current?
What is the unit for current?
I=Current
V=Potetial Differnce
R=Resistance
Unit: amperes, A
What is the equation for Resistance?
R=V/I
What is are the symbols for Resistance?
What is the unit for Resistance?
R=Resistance
V= potential difference
I=current
Unit: Ohms
What is the equation for potential difference?
V=IR
What are the symbols for potential difference?
What is the unit for Potential difference?
V= Potential difference
I= Current
R=rResistance
Unit: Volts , V
What is the equation for power?
P=VI
What are the symbols for Power?
What is the unit for potential difference?
P=Power
V=Potential Difference
I=current
Unit: Watts , W
What is the equation for Power?
P=I(2)R
What are the symbols for power?
What is the unit for power?
Unit
P=Power
I=Current
R=Resistance
Watts, W
What is the equation for energy ?
E=Pt
What are symbols for Energy?
What is the unit for Energy?
E=energy
P=power
t=Time
Unit: Joules , J
What is the equation for Energy?
E=QV
