Combination of Resistors

• ▪is a passive electrical component with the primary function to limit the flow of electric current

  resistor
• ▪ may be connected in series and in parallel with each other or in a combination of both series and parallel▪ may be connected in series and in parallel with each other or in a combination of both series and parallel

  resistor
• ▪is a measure of the opposition to current flow in an electrical circui

  Resistance
• Resistance is measured in ohms, symbolized by the Greek letter omega (Ω).
• Electric Circuit is a group of electrical components that are connected together to form a complete path for current
• current flows in one direction

  DIRECT CIRCUIT
• the direction of the current of the voltage is always constant


  DIRECT CIRCUIT
• current flowing through the circuit constantly changes direction and magnitude


  ALTERNATING CIRCUIT
• the direction of the current is always switched periodically and the voltage is also switched

  ALTERNATING CIRCUIT
• a circuit that contains more than one electrical component connected one after the other in a single path

  Series Circuit
• the current flows in a single path and is the same in all parts of the circuit

  series circuit
• ▪ each component operates independently of the others

  Parallel Circuit