RK Education Transistor Astable Project - Economy

MPN: 70-6028
Brand: RK Education
Order Code: 70-6028
Country of Origin: China

RoHS Compliant

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Astable project PCB

Discontinued

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This project introduces astable circuits and also other important concepts including how resistance and capacitance affect timing circuits and the use of a transistor as a switch.

There are a number of possible outcomes for the circuit including electronic decorations, a police car/fire engine or advertising.

Frequency of the astable circuit can be varied
Different outputs can be used
Battery-powered
The PCB has space for up to five outputs on either side
Professional double-sided PCB with silkscreen and solder-resist
Empty PCBs are available separately, order code 70-9042
Suitable for Key Stages 2, 3 & 4 (ages 7 to 16)

Qty	Description	Rapid code
Kit contains:
1	Transistor astable project PCB	81-0143
2	470R 0.25W carbon film resistor	62-0362
2	TMPSA13 Darlington NPN 30V 0.5A TO92 transistor	81-0143
1	SPDT ultra-miniature slide switch	76-0303
1	Battery clip PP3 - end entry	18-0092
2	10k 0.25W carbon film resistor	62-0397
2	20µ 50V radial electrolytic capacitor	11-2931