120 likes | 234 Views
This chapter delves into the fundamental concepts of charges, electric force, fields, potentials, and energy sources in electricity. Learn about electric devices, circuits, resistance, voltage, and current in both AC and DC systems.
E N D
Electricity Physics 102 Goderya Chapter(s): 22 and 23 Learning Outcomes: 1,2,10,11,12
This Chapter will help you understand: • Charges • Electric Force • Electric Field • Electric Potential
Definitions Energy source (Generator or Battery) Electric Device = Load or Resistor Current = How many electrons flow per second Current in measured in Amperes (A) Resistance = Opposition to flow of current Resistance is measured in Ohms (Ω) Volts = Energy of a battery or generator Voltage is measured in volts (V)