PP-56- SIMPLE INTERCOM / PHYSICS PROJECT & MODEL

1 Piece
500
Delivery
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Specifications
BrandMELODY's TypePhysics Toys Ideal ForUnisex ColorMulti Age Group6+ Years
Description

This is a one way intercom can be converted to two way by using a slide DPDT switch. 3V DC; RC coupled audio Amplifier.
This is a handmade complete working model supported by rough study material to make a suitable projects report by the student. It is using Cardboard/Wooden base, Paper, Electronic-Electrical Components, Mechanical & Scientific goods as per the requirement of a particular model.