School Projects: Alarm circuit (ANY00I)


Introducing a range of pre-packed basic electronic kits for students, offering a convenient introduction to electronics, and designed to be used as part of the school curriculum.

Each kit comes with all necessary components and a circuit diagram with a simple explanation. An easy-to-follow wiring diagram is also included. All components come pre-wired. A screwdriver may be required to aid completion of assembly.

Batteries also included.

This kit comprises of a simple ALARM CIRCUIT. The series circuit includes a power supply (ie. battery), micro-switch (to simulate a magnetic door contact, for example) and a buzzer.

Other kits in this series, are:-
❇ ANY01I: Electromagnet . Battery supply and on/off switch that controls the flow of current through a simple electromagnet.
❇ ANY02I: Crane (forward/reverse). Demonstrates how switches can control the direction of current flow, and hence the direction of a small electrical motor.
❇ ANY03I: Two way light switch. Two switches are used in a series circuit to show how they can control a light on a stairway, for example.
❇ ANY04I: Series & Parallel circuit. Two series circuits, connected in parallel across the battery supply. Demonstrates how two circuits can be controlled separately from a common power supply.
❇ ANY05I: Moisture indicator. A transistor circuit to control an LED. The smallest amount of body moisture across the finger controls the operation of the transistor and, therefore the operation of the LED.

Add to Cart:

  • Model: ANY00I
  • 1 Units in Stock at PLUMSTEAD SHOP

This product was added to our catalogue on Friday 04 December, 2015.

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