circuit
How to Build a 1000W ZVS Induction Heater Using a Resonant RLC Circuit – Open Electronics
Let’s Melt Metals Using the ZVS (Zero Voltage Switching) Technique Applied to a 1,000W RLC Resonant Circuit Have you ever wondered how intense the electromagnetic fields surrounding us can be? This is a relevant question, considering we are surrounded by countless electromagnetic waves, caused by power distribution cables, radio and TV transmitters, mobile phone networks,…
A simple circuit to let you characterize JFETs more accurately
In April 2012, EDN published a circuit by John Fattaruso that lets you quickly measure the drain-source saturation current and the pinch-off voltage of both an N-JFET and a P-JFET. The pinch-off voltage (Vp) is measured by inserting a very large resistance between the source and the ground. The drain-source saturation current (IDSS) is measured…
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Circuit Design Calculators for Engineers and Students [Free]
– Advertisement – Designing electronic circuits can be tricky, but the right tools make all the difference! Our Circuit Design Calculators for Engineers and Students are free-to-use tools that help you quickly determine key parameters. Whether you’re a student learning the basics or an engineer optimizing a design, these calculators simplify complex equations, saving you…
Flip-Flop Types, Truth Table, Circuit, Working, Applications
– Advertisement – A flip-flop in digital electronics is a circuit with two stable states that can be used to store binary data. The stored data can be changed by applying varying inputs. Flip-flops and latches are fundamental building blocks of digital electronics systems used in computers, communications, and many other types of systems. Both…
Power Tips #136: Design an active clamp circuit for rectifiers at a high switching frequency
Introduction In vehicle electrical systems, a high- to low-voltage DC/DC converter is a reversible electronic device that changes the DC from the vehicle’s high-voltage (400 V or 800 V) battery to a lower DC voltage (12 V). These converters can be unidirectional or bidirectional. Power levels from 1 kW to 3 kW are typical, with…
Power Tips #136: Design an active clamp circuit for rectifiers at a high switching frequency
Introduction In vehicle electrical systems, a high- to low-voltage DC/DC converter is a reversible electronic device that changes the DC from the vehicle’s high-voltage (400 V or 800 V) battery to a lower DC voltage (12 V). These converters can be unidirectional or bidirectional. Power levels from 1 kW to 3 kW are typical, with…