This electronics video tutorial provides a basic introduction into the common emitter amplifier which uses a NPN bipolar junction transistor. This video explains how to calculate the voltage gain, current gain, and power gain of the CE amplifier circuit. Got Questions ! Your Answers> What is the ...
The EIPC is very pleased to announce that the upcoming Technical Winter Conference is to take place on 4th & 5th February, 2025 in Luxembourg. The conference will be held at the Double Tree Hilton Hotel in Luxembourg city. There will be a guided tour at Circuit Foil in the late afternoon ...
In this article the author focuses on summing circuit which is used in applications where many inputs or channels need to be added or subtracted together to form a composite output. The author further states that Op-Amp summing circuit is straightforward and easy to analyze and use and ...
An operational amplifier (op-amp) is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times lar...
When considering the use of a FET circuit, it is necessary to consider FET technology and the type of field effect transistor will be the most applicable.Note on Field Effect Transistor Technology: The field effect transistor, FET, is a three terminal device which provides voltage gain. Having...
Discusses low- and high-pass Sallen Key filters, how to select an op-amp and other practical matters National's Low sensitivity LPF design: How to design a Sallen-Key LPF insensitive to comp. variation National's Low sensitivity HPF design: How to design a Sallen-Key HPF insensitive to...
Mathcad routine analyzes a crystal's equivalent circuit Online Tools MATHCAD/MATLAB Simulink Charge Pump PLL design tool: Enter VCO parameters and a loop filter's poles/zeros to obtain the outputs of the filter, VCO, and PFD Lance Lascari: Estimates phase noise from the various sources in th...
Variable gain op amp circuit Using this circuit the gain can be calculated from the formula given above. In this the variable "a" represents the percentage of travel of the potentiometer, and it varies between "0" and "1". The gain of the circuit can be seen from the formula below:...
contactors, thermal overload relays, and accessories to their lineup of motor control products. Schneider Electric Easy TeSys series IEC manual motor protectors are compact, easy to use, and cover the functions of disconnect, controller, thermal overload relay, and branch circuit protection in a ...
Though it is not a direct requirement, the tool must have some references. Hence, the grid system is followed. Having grids helps you reference the parts properly and make their connection. Circuit components and connections must always be on the grid; this helps in probing the nets during an...