Capacitors?

[HarryA1]

I am thinking these are color coded capacitors. Photography of part of an early computer.

 

[admin2]

These also seems like capacitors to me. I also found a chart that looks pretty close to their marking.

 

[Soldertraining]

A capacitor is an electronic component having passive two terminal which stores electrical energy in an electric field. The capacitor stores electric charge on its conductive plates. The charged plates separated by the dielectric create an electric field.

 

[hugomulls]

Yes, I think it's them. It's interesting to see what kind of computer it is. Recently I read about the replacement of capacitors for old computers on https://www.eevblog.com/forum/beginners/capacitor-interchangeability-in-old-computers/. To understand how good or bad the capacitors are and to find examples related to the laws of conservation of energy (more info on https://assignment.essayshark.com/blog/law-of-conservation-of-energy-problems-with-solutions/), as well as solutions to such problems can be found on the website http://www.mikerepairscomputers.com/hardware/bad-capacitors-your-computer/.

 

[davidjackson]

They're sure to a part of some supercomputer

 

[VelmaHarrison]

Thank you, saved me some time doing my own research! 

 

[Sakshi Verma]

Capacitors are a variety of electronic circuits for a variety of purposes. They can store electrical energy, filter signals, smooth voltage fluctuations, and compensate for reactive power in power systems. Capacitors are also used in radio frequency (RF) circuits and high-voltage power transmission systems to protect against voltage spikes.