Hello,
I was just looking at my Fluke 179 DMM manual and I came across the following nominal input impedance for Volts ac.
>10Mohm < 100 pF
I would like to check my understanding, but I'm assuming the < 100 pF is related to the capacitive reactance at some frequency, however it will not be...
I'm new to electronics and decided to learn something new by trying to put together a small rectifier circuit that converts 24VAC to DC. So I put together a little full-wave rectifier circuit that consists of four diodes and an LED and ran into an issue when I tried to measure the DC output...
Hi there,
I have been working on an AM radio test generator. It is from the book ”building your own transistor radios”.
I would provide a schematic of the circuit although I believe the copyright would prevent me from doing so.
The two ICs used in the circuit are the 74HC14 hex Schmidt...
I am trying to get the value of the h field with a horn antenna as a reference antenna. I used a 90 degrees waveguide twist with the horn antenna in preset to measure le level of the received signal. But I am getting strange values.
Am I proceeding the right way to measure the h field? If yes...
My partner and I recently acquired a very large collection of electrical test equipment. (See the attached photos)
The man who originally amassed this collection had a deep appreciation and understanding of antique and modern electronics, utilized ample funds to purchase and collect unique...