resistor
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How to Calculate Resistor Value?
A complex resistance circuit is made up of a large number of resistors connected in series and in parallel. It will form a complex resistance network. We need to think about calculating the sum of the circuit resistance, current, and voltage of...
Anita Chan · 21 January 2022 · 157
How to choose a fixed resistor？
There are many types of fixed resistors, and the choice of which material and structure of the resistor should be based on the specific requirements of the application circuit. Ordinary wirewound resistors are often used in low-frequency circuits or...
Cecelia Qiu · 07 January 2022 · 123 · 1
What is a resistor? What should be paid attention to when selecting resistors?
Regarding resistors, especially thin-film chip resistors are very commonly used in various fields. For beginners, the selection of resistors is nothing more than choosing the size of the resistance and packaging specifications, but the physical chara...
Cecelia Qiu · 31 December 2021 · 63
An Introduction to a Resistor
Overview A resistor is a current-limiting element. After the resistor is connected to the circuit, the resistance of the resistor is generally fixed with two pins, which can limit the current through the branch connected to it. The resistance that c...
Cecelia Qiu · 06 December 2021 · 84
What is an RC Snubber?
Introduction The circuit for snubbing a capacitor and resistor is comprised of the resistor and a capacitor that are connected in series. The resistor is used to absorb the energy of voltage spikes, and the capacitor acts as temporary storage for th...
everybreakingwave · 29 November 2021 · 739
How to Install Resistors for LED Turn Signals?
How to Install Resistors for LED Turn Signals? Many friends are very familiar with led electronic lightboxes. Because it is applied more frequently now. However, the number of resistances of the LED electronic lightbox and the connectio...
Anita Chan · 11 January 2022 · 41