Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Re: Multilayer inductor parameter measurement with VNA
First,we need to Understand what types of amplifier measurements are made
with RF VNAs.
• S-parameter / Stability factor (K-factor)
• Measurements with power leveling
• Gain compression (P1dB compression point)
• Pulsed-RF measurements
•...
A choke is a power magnetic component which is used in electronic circuits. It is an inductor that is utilized to block high-frequency, alternating current (AC) in a circuit while allowing lower frequencies, or direct current (DC), through. The choke normally consists of insulated wire that is...
Linear regulators are a great choice for powering very low powered devices or applications where the difference between the input and output is small. Switching regulators on the other hand are highly efficient and available as modular chips which are compact and reliable.
Choosing the right DC-DC converter for automotive applications can be a challenging task when one considers all the requirements that need to be met. Power management in automobiles has come a long way from being the ubiquitous load-dump-protected 5V linear regulator.
Power Transformers in...
An automotive ignition coil does not work on the principle of a transformer as such... the turns ratio is only 100 to 1, so 10 volts ac in gives roughly 1KVolt out (usually much less).
The current you need is low, you could wind your own coil and tap power by placing it within the magnetic field of the overhead line. You may not have to get too close to the 10KV line (that depends on how much current is passing down the 10KV line and consequently the magnetic field strength).
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
