Contactors

Electrical contactors can be easily found through business to business portals and websites. Examples of connectors which carry multiple signals are: ADC, Apple 30-pin dock connector, Apple Display Connector, Coaxial cable/RG-6/RG-59/Cable television (CATV), digital media port, DisplayPort, F connectors, FireWire, HDMI, Portable Digital Media Interface, SCART, TRS connectors and Unified Display Interface (UDI) etc. The examples of audio connectors are: ADAT interface (DB25), AES/EBU interface, banana connectors, banana plugs, Cannon plugs, DB25, digital audio interfaces and interconnects, DIN connectors, Fahnestock clips, five-way binding posts, jack plug, mini-DIN connectors, mini-jack, mini-stereo, multi-conductor connectors, phono connectors, phono plugs, RCA connectors, S/PDIF, Speak-on connectors, tip-ring-sleeve plug, TRS connector and XLR connectors etc. An electrical network is run by various well-defined laws such as Kirchhoff's current law, Kirchhoff's voltage law, Ohm's law, Norton's theorem, and Thévenin's theorem etc. Forms of renewable energy resources are geothermal power, hydro-electric power, renewable flow energy, renewable heat energy, solar thermal power, tidal power, wave power and wind power etc. whereas non-renewable energy resources include coal, natural gas, nuclear power and oil etc. Examples of different electrical equipments include distribution boards, electric switchboards, electricity meter, circuit breakers and disconnects, major appliance, microcontroller, power tool, small appliances and transformers etc.