Why don't we use series arrangement

Why don’t we use series arrangement of electrical appliances like bulb, television, fan and others in domestic circuits ?

  1. We have seen that in a series circuit, the current is constant throughout the electric circuit.
  2. But it is obviously impracticable to connect an electric bulb and an electric heater in series because they need currents of widely different values to operate properly.
  3. Another major disadvantage of a series circuit is that when one component fails, the circuit is broken and none of the other components works.