The proposed circuit is a straightforward to construct 5 km range FM Transmitter. It includes 3 blocks; modulator / oscillator, 2 stage 500mW VHF amplifier and LED based power meter. […]
Simple Drill Speed Controller Circuit – 220V, 120V AC Back EMF Dependent
Here we learn how to build a simple back EMF dependent 220V drill speed controller circuit, which allows the drill machine torque to increase proportionately as load increase. It implies […]
How to Measure Thunderstorm Distance using an Electronic Circuit
Need a circuit that might help you to measure the exact distance of a distant thunderstorm lightning, which might be reaching your location quickly? The explained circuit will help you […]
Customizable Fixed Voltage Regulator Circuit using Opamp
If you are wondering how you would be able to make a fixed voltage regulator circuit which could be customized to any desired fixed level regardless of the input, then […]
Sea Surf Sound Effect Simulator Circuit
In this post we learn how to make a simple sea surf sound effect generator circuit the sound simulation of true sea wave noise, and will give you a feel […]
Horse Pace Sound Simulator Circuit
The article explains a simple circuit which can used for creating or imitating exact horse pace sounds, and this works excellently as a horse pace simulator circuit Circuit Objective ln […]