RJ45 female and males.
RJ45 with Cat5 cable.
RJ45
You can often find a modern connector such as Sharkbite or Qwest fitting to do this.
An RJ11 connector is a six-position two-conductor connector. An RJ9 connector is a term for a four-position, four-conductor connector that is often used to connect a handset to the base of a telephone.
Cross connect is often used when telecommunication equipments are connecting to each other. For example switches to switches and/or routers, PBX to carrier lines, etc. Inter Connect is used when you area connecting to end users or to the computer/storage equipment in a Data Center. No matters what ends you are connecting: patch panel, switch, desktop end user.
A lubricant. In machines, some kind of oil is often used.A lubricant. In machines, some kind of oil is often used.A lubricant. In machines, some kind of oil is often used.A lubricant. In machines, some kind of oil is often used.
I'm assuming you mean the conducting bar or blade on an electrical switch (disconnect). The smaller switches for 600V and under often use copper. Larger switches that electrical utilities use can be copper or aluminum. The aluminum blades usually have hardened copper ends on them where they connect into the jaw end. With high copper prices, new switches may be using different metals.
they use simple machines for everything and every where.
Not very often!
Answer Actually dimmer switches extend the life of a light bulb, especially if you dim them often.
Dimmer switches go bad, more often than regular switches.
Research has shown that float switches are something that is used to detect the level of a fluid in a tank. There are a variety of float switches and they can range from small to large as well as from simple to complex. These switches are often used in sump pumps.
Deadman or failsafe switches. Think of them as an and gate logic circuit...all switches must be on (1) in order to power the load (1).
Rube Goldberg didn't make machines. He was a newspaper cartoonistwho often drew impossibly complicated and impractical machines.