Whistle Chip Sounds; Whistle Chip Sounds (Ii); Whistle Chip Sounds (Iii); Whistle Chip Sounds (Iv) - Elenco Electronics Snap Circuits Instruction Manual

Project #421
Whistle Chip
Sounds (III)
OBJECTIVE: Show variations of project 419.
Use the circuit in project 419. Connect the whistle chip (WC) across
points C & D. You should hear a faster sound.
Project #423
Whistle Chip
Sounds (V)
OBJECTIVE: Show variations of project 419.
Use the circuit in project 419. Connect the whistle chip (WC) across
points B & C. The time the sounds on is shorter then in project 421.
Project #419

Whistle Chip Sounds

OBJECTIVE: To make sounds from the whistle chip.
Turn on the switch (S1). As the circuit oscillates, the plate in the whistle
chip vibrates and generates sound.
Project #420

Whistle Chip Sounds (II)

OBJECTIVE: Show variations of project 419.
Connect the whistle chip (WC) across points B & C.
Project #422

Whistle Chip Sounds (IV)

OBJECTIVE: Show variations of project 419.
Use the circuit in project 419. Replace the 10µF capacitor (C3) with the
470µF capacitor (C5). Connect the whistle chip (WC) across points A &
B and turn on the switch (S1). There is a small delay, then the whistle chip
(WC) sounds for a minute and stops. The circuit then starts up again.
Project #424
Whistle Chip
Sounds (VI)
OBJECTIVE: Show variations of project 419.
Use the circuit in project 419. Connect the whistle chip (WC) across
points C & D. In this project, the whistle chip sound is the shortest.
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