...or instrument pick-up. Audio amplifiers and audio preamplifiers may also include devices that apply equalization and tone control to the signal. After pre-amplification, the signal is typically sent through a power amplifier, or amp, which provides the higher... Learn More about Audio Amplifiers and Preamplifiers

Power amplifiers deliver a specific amount of AC power to a load. They are used in audio frequency and radio frequency applications. Learn More about Power Amplifiers

...are of the same type; however, separate circuits are used. The input circuit applies varying resistance to an output circuit generated by the power supply, which smoothes the current to generate an even, uninterrupted signal. Depending on load of the output... Search by Specification | Learn More about RF Amplifiers

Power MOSFETs are majority carrier devices which have high input impedance and do not exhibit minority carrier storage effects, thermal runaway, or secondary breakdown. Power MOSFETs have higher breakdown voltages than bipolar junction Search by Specification | Learn More about Power MOSFET

Metal-oxide semiconductor field-effect transistors (MOSFETs) are electronic switching devices with a conducting channel as the output. An electrode called a gate controls the width of the channel and determines how well the MOSFET conducts Search by Specification | Learn More about Metal-oxide Semiconductor FET (MOSFET)

RF MOSFET transistors are metal-oxide semiconductor field-effect transistors (MOSFETs) that are designed to handle high-power RF signals from devices such as stereo amplifiers, radio transmitters, TV monitors, etc. Search by Specification | Learn More about RF MOSFET Transistors

Power operational amplifiers (POA) are used to increase the power of low-level signals in applications that drive low impedances or reactive loads. They dissipate excess energy as heat, deliver extensive current, and can sustain relatively high Search by Specification | Learn More about Power Operational Amplifiers

DC power supplies accept an input power and output the desired form of DC power. Common types of DC power supplies include linear power supplies, switching power supplies, DC-DC converters, and silicon controlled rectifier (SCR) type power Search by Specification | Learn More about DC Power Supplies

Power supplies are devices that produce AC or DC power. This grouping includes current sources, DC power supplies, AC-DC adapters, DC-DC converters, AC power sources, and DC-AC inverters. Search by Specification | Learn More about Power Supplies

Current sources provide reliable current for electrical component testing and for powering specialized components. Search by Specification | Learn More about Current Sources

Motor controllers receive supply voltages and provide signals to motor drives that are interfaced to motors. They include a power supply, amplifier, user interface, and position control circuitry. Search by Specification | Learn More about Motor Controllers

Power switches are used to apply power to or remove power from instruments such as large-scale factory equipment. Learn More about Power Switches

Power transformers convert power-level voltages from one level or phase configuration to another. They can include features for electrical isolation, power distribution, and control and instrumentation applications. Search by Specification | Learn More about Power Transformers

KVA meters measure the apparent power of AC devices in kilovolt-amperes (KVA). Apparent power is the combination of a circuit’s true power and reactive power. Search by Specification | Learn More about KVA Meters

Single phase uninterruptible power supplies (UPS) sit between an AC outlet and an electronic device to provide power conditioning, back-up protection, and distribution for electronic equipment loads. They also prevent power disturbances from Search by Specification | Learn More about Single Phase Uninterruptible Power Supplies (UPS)