Can I use plastic tape to fix the rips on batteries
Mar 3, 2020 · Using plastic tape to fix rips on batteries is not recommended due to safety concerns. If the battery casing is damaged, especially if it's leaking, it should be disposed of properly rather than …
At what temperature does paper catch fire? • Physics Forums
Jun 23, 2018 · Participants explore the concept of autoignition temperature, the effects of surrounding materials, and the implications of using different types of tape in electrical applications. Some …
Wiring question: Going from larger wire to smaller wire
Feb 6, 2009 · The discussion revolves around transitioning from a larger wire (14 AWG) to smaller wires for circuitry inside a metal box, specifically addressing the feasibility and methods of making this …
Why are two cellophane tapes attracted when ripped apart?
Aug 22, 2016 · The discussion revolves around the electrostatic behavior of cellophane tape when adhered to a surface and subsequently pulled apart. Participants explore the mechanisms behind the …
Relationship between adhesion and friction • Physics Forums
Oct 20, 2014 · The discussion revolves around the relationship between adhesion and friction, particularly in the context of adhesive tape. Participants explore the nature of forces exerted by tape, …
Surface oxidation of aluminum alloy and electrical continuity
Mar 27, 2024 · The discussion revolves around the surface oxidation of aluminum alloy (specifically 6061-T6) and its implications for electrical continuity in a chassis designed for EMI mitigation in RF …
Why isn't my electromagnet working? - Physics Forums
May 27, 2016 · Participants explore potential issues related to wire insulation, electrical connections, and the construction method, focusing on practical application and experimentation. One participant …
What is the best design for a parachute to deploy after a weather ...
Oct 11, 2010 · A participant proposes a design where the parachute is attached to the payload with a rope and taped to the balloon, which would release upon popping, though concerns about the tape's …
Question regarding the bias voltage applied to a tape recording head
Oct 27, 2008 · The discussion revolves around the application of bias voltage to a tape recording head, specifically exploring the reasons for using an ultrasonic sine wave bias instead of a DC bias. The …
Possibility of turning a threaded rod with spur gears using a motor
Dec 10, 2019 · An improvement on that method, wrap electrical tape around the motor shaft to build up the shaft diameter so that it is close the the diameter of the threaded rod, then use some flexible …