You need a TVS diode because many voltage regulators do not have the ability to sink current, nor can they respond fast ...

Our Circuit Design Calculators for Engineers and Students are free-to-use tools that help you quickly determine key parameters ...

Abstract: A simple active-short-circuit (ASC) method is proposed for air conditioning ... However, VSIs with a single shunt-resistor connected to dc-link are not able to measure the motor phase ...

Learn how microphones and amplifiers work together to convert sound to electrical signals for clear audio output.

Long shrouded in secrecy, Alan Turing's operation 'Delilah' reveals a side of his brilliance that extended far beyond ...

A malfunctioning car heater in the middle of winter is no good, but oftentimes the cause is pretty straightforward. Here are the five most likely reasons.

Also once you have built a simple line follower robot you can increase the complexity ... To detect light, either LDR (light-dependent resistor) or an IR sensor can be used. For this project, we are ...

Abstract: It is shown that positive impedance converter-type networks may be used to realize a driving-point impedance that is ideally a frequency dependent negative resistor ... selective networks. A ...

This high-resolution audio amplifier delivers exceptional sound quality with a simple yet efficient circuit design.

I used this property to create a very satisfying ‘true’ valve overdrive effect (most other valves do not behave this way, ...