Reprint Edition Gakken Electronic Block EX-150 Free Ship w/Tracking# New Japan

Description

Reprint Edition Gakken Electronic Block EX-150 Free Ship w/Tracking# New Japan
Description:
Target by gender: Unisex
Minimum age: 10 years
Item number: EX-150
Number of pieces: 1
Batteries used: no
Batteries included: no
The gender: Unisex
Manufacturer suggested age:: over 10 years
Revised reprint of the electrical test kit was released in 1976, Gakken.
46 built transistors and resistor block with 150 types including wireless microphones, alarm, beeper, polygraph electrical experiments.
A special tool is required, and anyone can start a test easily.
Learn the basics of electronics by experimenting, combining in itself.
Subject to change product and content development, etc.
Set includes: Unit, network, microphones, antenna, earphone, battery Tester: AA x 4 (sold separately)
The kit combined 46 built transistors and resistor block, 150 kinds of electrical experiments.
Combine 46 incorporating features 1 transistor and resistor block, 150 wireless microphones, alarm, beeper, lie detector, electrical experiments.
Using CdS and meter, measurement of the pulse.
Arrange the blocks as shown in circuit of figure, and turn on the main switch.
Fingers gently put on the CdS.
The swing is too large but proportional to pulse the meter needle swings.
The Firefly was a rites of summer nights.
Reproduce the faint light in the e block.
Arrange the blocks as shown in circuit of figure, and turn on the main switch.
Repeat the operation lamp lights that slowly disappear.
In this circuit simulates fireflies light using a multivibrator,.
Electrolytic Capacitor made repeated flashing by the horizontal transistor on and off, and led to the base of the transistor for each, adjust the timing.
Arrange the blocks as shown in circuit of figure, and turn on the main switch.
Find the place on ear earphone, turn the left dial to hear the radio.
You can hear the sound vibrate the air using only the power of the signal received from the broadcaster if the diode detector radio.
Enjoy 150 alarm beeper, lie detector, electrical experiments.
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