An RJ11 to RJ45 converter converts a telephone socket into a networking socket. An RJ11 is the socket used to plug in telephones, and an RJ45 socket and jack is for computer networking.Know More
An RJ11 to RJ45 converter is necessary because the two registered jack types are different in size and structure. The RJ45 jack is larger because Ethernet networking cables contain more wires than telephone cables.
An RJ11 to RJ45 converter that is specifically used for voice over IP communication is called an analog telephone adapter. These devices allow a caller to use a telephone line for VoIP calling.Learn more about Electrical
RJ stands for Registered Jack, part of the Universal Service Ordering Code system developed by Bell Systems and adopted in part by the FCC. The Registered Jack wiring configurations allow communication between the consumer's premises and the public network. The pinout for a single line-6 contact male connector is contact 3-red and contact 4-green using the Bell color system.Full Answer >
The use of two-wire resistance temperature detectors with three- or four-wire instrumentation depends on the application, as this configuration adds additional uncompensated resistance to the system and seriously impairs the accuracy of the RTD. Consult the manufacturer for the proper RTD to use with its instrumentation for specific applications.Full Answer >
A fresh, single AA battery supplies between 1.2 to 1.65 volts, depending on its composition. Nickel-metal hydride and nickel cadmium batteries put out 1.2 volts and are rechargeable. Lithium, zinc-carbon and alkaline batteries put out 1.5 volts but are not rechargeable. Nickel-zinc batteries put out 1.65 volts.Full Answer >
Alkaline and nickel-cadmium AA batteries corrode when the caustic material inside leaks onto the steel casing. This happens as a natural part of the battery's life cycle, but can occur prematurely if the battery is exposed to high temperatures.Full Answer >