Useful tips for everyday
How do you measure carbon fiber strength? Common VHCF test methods are ultrasonic or resonance testing of tension, compression, or torsion. Typically, destructive tests are…
Should you charge a battery before storage? 1. During storage periods, keep your lithium battery at a 40% charge state. Although it’s best to fully…
What happens if air gets into a pump? WHAT HAPPENS WHEN AIR IS IN THE PUMP. Generally characterized by noisy operation, and excessive vibration, air…
How should I store my torque wrench? Storage: All torque instruments should be stored in their original case. Avoid any torque wrench storage locations that…
What is resilience on stress strain curve? We can define resilience of the material to be the amount of energy the material can absorb and…
Why a strain controlled test is preferred over a stress controlled test? The advantage of the strain-controlled tests is that, for example for dense sand,…
How do you make metallic hydrogen? In 1935 Eugene Wigner and Hillard Huntington at Princeton University theorized that a molecular hydrogen lattice will dissociate to…
Is an Arduino a system on a chip? Most appropriately, “Arduino” is the IDE and the software libraries that come along with it, plus the…
How do I find out the number of devices? For every Android phone, regardless of manufacturer, you’ll be able to find your phone number if…
Which sensor can be used to scan barcodes? Laser method Laser light is shone on the label surface and its reflection is captured by a…