What are inner tubes?

What are inner tubes? Inner tubes come in many different sizes and materials, and are what hold the air inside clincher tyres. In a conventional clincher tyre setup, the tyre has a bead on each side which ‘locks’ onto the rim when inflated but doesn’t have an air-tight connection. What is the best universal inner […]

Does RS485 need a terminating resistor?

Does RS485 need a terminating resistor? Both ends must be terminated since the direction of propagation is bidirectional. In case of an RS485 twisted pair cable this termination is typically between 120 and 130 Ω. Here is a simple schematic of how the end of the lines should be terminated: “RT” is the 120 Ω […]

Can I invest in IonQ?

Can I invest in IonQ? Invest in IonQ, Inc. , you can buy IonQ, Inc. stock in any dollar amount, or any other fund or stock you know on Stash. How much does a quantum computer cost? A startup based in Shenzhen, China, called SpinQ has unveiled a quantum computer that can fit on a […]

What is Mag phos good for?

What is Mag phos good for? Mag phos. is a mineral supplement to restore energy and begin the regeneration of the body’s nerves and muscles. It deals with the recovery of any nerve injury or nerve damage. Key Benefits: Relieve dysentery with cramp like pains and flatulent colic. What are Schuessler cell salts? Schuessler’s Tissue […]

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