Active and passive modes of cable routing. Three ways of active tracing of power and telecommunication cables.

Experiment/study LED strip internal conductors resistance. Voltage reduction in long strips. Influence of LED strips inner conductors resistance on the segments power supply. How to connect long LED strips correctly?

The Lenkeng LKV372AE-4.0 is a simple twisted-pair HDMI extender that has the additional function of sending the IR signal back. This means that i send an HDMI signal from the transmitter to the receiver and i can send an IR signal back.

I had another twisted-pair HDMI extender up to 230 feet for testing - Lenkeng LKV375N. This is an inexpensive extender that works on HDBaseT technology.

The Lenkeng LKV372AE extender is considered basic in Lenkeng's lineup. It transmits video with a maximum resolution of 1080p at 60 Hz for a distance of up to 230 feet over a CAT6 cable.

How does air dissipate heat from the LED strip? How much air cools the LED strip?

Full simulation of led lights under the cabinet How hot are the LED strips on the aluminum profile? How hot are the LED strips on an aluminum profile in the chipboard?

Heating of different types of led strips on chipboard. How hot are the LED strips on chipboard without an aluminum profile? How hot are these LED strips on chipboard with an additional diffuser?

Let’s look inside a COB LED strip (and what is it anyway?) Introduction about the construction of a white light LED strip. Removing the phosphor and examining the chip sizes.

Real power consumption of led strips and heating without heat sink. How much does the real power consumption of LED strips differ from the power consumption declared by the manufacturers? How hot do LED strips of different types, wattages and widths under different conditions?