E-T-A Circuit Breakers has introduced the E-T-A 4930, a new remotely controlled, single pole circuit breaker (RCCB) approved to MIL-PRF-83383 for the protection of aircraft electrical systems and ...

The RCCB 4930 lays claim to being the only remote control circuit breaker that meets and exceeds the life-cycle requirements of MIL-PRF-83383. It is a single-pole, remote-controlled circuit ...

A remote-control circuit controls other circuits through a relay or solid-state device, such as a motion-activated security light. A signaling circuit that provides an output that is a signal or ...

Remote Control and Signaling Circuits, Class 2 Using Class 2 circuits may eliminate shock or fire hazards, but only if you install them correctly.

[fahadshihab], a young tinkerer, shared his circuit design for a simple remote control using 555 timers. Using a 555 calculator, he designed a clock circuit that would run at 11.99 Hz. Two transis… ...

A very interesting remote controlled alarm circuit using TSOP1736. Routing of an electric cable to attach a calling bell switch near the bed of an old age/patient is not a good idea. Here is an ultra ...

Water may enter the handheld remote control for the winch and cause circuit board corrosion, which can allow the winch to operate unintentionally.

Amazon is now including its upgraded Alexa voice remote with its entry-level $39.99 Fire TV Stick, replacing the old, basic remote that the company had included.

Ultrasound Shown To Exert Remote Control Of Brain Circuits Date: November 2, 2008 Source: Arizona State University Summary: In a twist on nontraditional uses of ultrasound, neuroscientists have ...

Advances in methods that allow targeted remote control of neuronal activity open new possibilities for investigating and manipulating the function of neuronal circuits in vivo.