The float switch is the main component to your sump pump. The sump pump is the pump used to remove pooled water, usually found in residential basements. You can learn how to use the float switch in a few easy steps.... [read more]

Micro switches are typically used for safety circuits in an electrical control situation. These small switches have three connection points identified as N.O., N.C. and Common.... [read more]

The "snap action switch" was invented by the American engineer Peter McGell in 1932. Five years later he founded the Microswitch company to manufacture his renamed switch. Microswitches are one of the most ubiquitous switches in the world.... [read more]

Switches are used to complete electrical circuits. When a switch is flipped an internal contact connects and allows electricity to pass through the circuit. Like some toggle switches, a micro switch can be used to perform two different actio... [read more]

What’s the difference between radar level measurement and ultrasonic level measurement? What’s the principle of both? What kind of conditions are they used in? What’s the measurement accuracy of these two? Here we explain these issues... [read more]

How to Replace a Toilet Float The float in your toilet water tank controls the amount of water coming into the tank. When you flush the toilet, water from the tank is emptied. As the water fills, the float rises until it trips a switch to s... [read more]

Instructions of Float Ball 8 Turn the water shutoff valve off to the toilet. Flush the toilet to empty the toilet tank. 9 Use a pair of pliers to unscrew the rod arm from the valve. The float ball is connected to the rod arm. Grasp th... [read more]

Instructions of Float/Flush Valve 1 Turn off the water to the toilet at the water shutoff valve. Flush the toilet to remove as much water from the tank as possible. Use a sponge and a bucket to remove the remaining water from the water ta... [read more]

Uses of Reed Switch Reed Switch has many kinds application, here we'll introduce two types. 1. Reed relays 2. Magnetic sensors... [read more]

Magnetic sensors In addition to their use in reed relays, reed switches are widely used for electrical circuit control, particularly in the communications field. Reed switches actuated by magnets are commonly used in mechanical systems as p... [read more]