Electrical circuits are the backbone of electronic systems. Having a clear understanding of how these circuits work and the language around them is essential for safe and efficient use. Here, we’ll take a look at standard components and terms to help you better understand electronic circuits.
What is an Electrical Circuit?
An electrical circuit is a closed loop that allows electricity to flow from a power source, through various components, and back to the source. Components include a power source, conductors, and a load, while additional parts such as switches, resistors, and capacitors can also be used.
Understanding those key components of electrical circuits is crucial to ensuring safe, correct operation, especially in commercial and industrial equipment.
Measurements for Electronic Circuits
An electronic circuit is made up of basic individual components, including voltage, resistance, current, and wattage. Let’s look at these measurements and how they relate to circuits.
- Voltage (V): Voltage measures the pressure or force of electricity created by the separation of charges and is measured in volts (V).
- Resistance (Ω): Resistance measures how a device reduces electrical current to flow through it, or how hard it is for charges to move through a Resistance is measured in Ohms (Ω).
- Current (A): Current is the flow rate at which an electric charge moves through an electric circuit, and measures the amount of electricity being used. Current is measured in amperes, or amps (A).
- Wattage (W): Wattage is the measurement of power consumed or generated by a power source, and is measured in watts (W).
Wattage can be calculated by multiplying amps times volts (A x V = W). For example, if a current is 3A and the voltage is 110V, then 3A x 110V = 330W. View our helpful voltage guide here.
Contact Quail Electronics, Inc. Today!
Quail Electronics, Inc., is proud to be an expert in electronics and electrical components. We offer a wide range of adapters, power strips, and power cords, including high-voltage models, to meet industrial standards and requirements. With competitive pricing, low minimum order requirements, and same-day shipping on in-stock items, we get you the electrical components you need when you need them at prices that work for you.
Contact us or request a quote to get started on your order today.