3 Popular Adjustable Voltage Transformers with Digital Displays
A few years ago, we wrote a blog post describing 10 uses for adjustable voltage transformers, one of which was
Read moreA few years ago, we wrote a blog post describing 10 uses for adjustable voltage transformers, one of which was
Read moreHow to make a shunt current resistor you ask? Before you learn how to make a shunt current resistor you
Read moreWhile most users are not concerned about the absolute readout of variac output voltage, a more accurate digital meter may
Read moreToday at Circuit Specialist HQ, our awesome accountant Anita brought in some delicious buffalo chicken cheese dip. After we all enjoyed
Read more1) Testing a repaired electronic device. After performing a repair on a piece of electronic equipment, it is best to
Read moreIt is best to monitor the AC current drawn by the unit as it is powered up, which indicates the
Read moreBefore we get into what a variable autotransformer is and how it works let’s take a look at regular transformers.
Read moreBecause controlled electrical energy is useful for a number of things, power supplies are one of the most popular types
Read moreA variac is a vary simple device to use. It’s purpose is to raise or lower the voltage that enters
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