rca

Alright, my TV has only 1 input RCA port which means only one video source is available/activated at one time say CCTV1. Now, I want to add second video source say CCTV2 to the same input RCA port using 2 input RCA to 1 output RCA splitter cable as shown in attached photos. I add a switch to...

Given that the 2 photos are the RCA adapter with 4 wires each, and each ends has a yellow connector with 2 wires each. There are only 2 wires at the yellow connectors of both the RCA cables. Obviously, inner ring is video signal and outer ring is ground. Whereas, in the 1st photo, there are 4...

Hi Well, we blew up another amp - this time my 1980s Technics courtesy of a birthday card placed on the vent so I'm now sadly considering replacing my 'lockdown speakers' with a pair of active PA style ones (with XLR balanced inputs), but here is my dilemma: I have two inputs: first is RCA...

Hello! My plan is to create a circuit, which would effectively transfer 6 channels of analog 16-bit audio signal to the other side without loosing quality or inducing some kind of interference. Cable length would be around 5 meters. This circuit would be used in automotive to substitute 6 RCA...

My partner and I recently acquired a very large collection of electrical test equipment. (See the attached photos) The man who originally amassed this collection had a deep appreciation and understanding of antique and modern electronics, utilized ample funds to purchase and collect unique...