Physics

• In a series circuit, the components are connected in a single path for the current to flow through.
• Current = Charge / Time
• An electric circuit is a closed loop through which an electric current can flow.
• The current is the rate at which charge flows through an object.
• Electric potential difference (V) is measured in volts (V).
• A parallel circuit has multiple paths for the current to travel, providing different branches for the flow of electricity.
• Electric potential difference (V) is measured in volts, V.
• Charge is measured in coulombs (C)
• The total resistance is equal to the sum of all individual resistances in a series circuit.
• Electric circuits consist of conductors that allow electrons to move freely from one place to another.
• Time is measured in seconds (s)
• A cell or battery provides electrical energy that flows around the circuit.
• In a parallel circuit, there are multiple paths for the current to follow.
• Charge is measured in coulombs (C).
• Resistance is the measure of how difficult it is for electrical energy to pass through a component or material.
• Current is measured in amperes (A)
• Resistance is measured in ohms, Ω.
• A conductor allows electricity to pass easily through it.
• The unit for current is amperes (A) or amps
• The potential difference across a component causes charge carriers (electrons) to move from one end of the component to the other.
• The total resistance in a parallel circuit is less than any one of its component resistors.
• Resistance is measured in ohms (Ω).
• In a series circuit, if one component fails or breaks down, it will stop the entire circuit from working.
• Resistance is measured in ohms (Ω)
• Ohm's Law states that the voltage across a resistor is directly proportional to the current flowing through it.
• Insulators do not let electricity pass through them.
• Power is measured in watts, W.
• In a series circuit, there is only one pathway for the electric charge to follow.