Electric Bell

SRJT07101

Jugaadu's father is a doctor. He often gets bad throat due to calling out loud the patient's names during OPD session. Jugaadu wants to help his father. Can you suggest something?

Bag items:

  1. Regulator IC
  2. Buzzer
  3. 9V Battery
  4. Battery Connector
  5. Push Button
  6. Bread Board
  7. Jumper Wire

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We can start by creating the noise from a buzzer on giving input from a push button. Power supply to the circuit is given from a battery after connecting wires to Breadboard. As we press the button, the circuit gets closed and current starts flowing in the circuit and buzzer gives the output in the form of noise.