Affordable Panel Meters for Test Stand w/ Torque, Position & Voltage

AI Thread Summary
Affordable panel meters suitable for a test stand measuring torque, angular position, and voltage are being sought. Recommendations include inexpensive 3 or 3.5 digit LED volt meters, which may be effective depending on the specific transducers or sensors used. The discussion emphasizes the need for cost-effective solutions that maintain functionality. Participants are encouraged to share their experiences and suggestions for suitable panel meters. This inquiry highlights the importance of budget-friendly options in technical setups.
zekester
Messages
30
Reaction score
0
I am building a test stand that will implement 7 different panel meters. These panels are for torque, angular position, and voltage. Could anyone recommend affordable panel meters that will work for this application. Any help would be great. Thanks
 
Engineering news on Phys.org
Probably cheep 3 or 3 1/2 digit LED volt meters would work, depending on what transducers/sensors you're going to use.
 
While I was rolling out a shielded cable, a though came to my mind - what happens to the current flow in the cable if there came a short between the wire and the shield in both ends of the cable? For simplicity, lets assume a 1-wire copper wire wrapped in an aluminum shield. The wire and the shield has the same cross section area. There are insulating material between them, and in both ends there is a short between them. My first thought, the total resistance of the cable would be reduced...
Hi all I have some confusion about piezoelectrical sensors combination. If i have three acoustic piezoelectrical sensors (with same receive sensitivity in dB ref V/1uPa) placed at specific distance, these sensors receive acoustic signal from a sound source placed at far field distance (Plane Wave) and from broadside. I receive output of these sensors through individual preamplifiers, add them through hardware like summer circuit adder or in software after digitization and in this way got an...
I am not an electrical engineering student, but a lowly apprentice electrician. I learn both on the job and also take classes for my apprenticeship. I recently wired my first transformer and I understand that the neutral and ground are bonded together in the transformer or in the service. What I don't understand is, if the neutral is a current carrying conductor, which is then bonded to the ground conductor, why does current only flow back to its source and not on the ground path...
Back
Top