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 […]

What determines the specificity of chymotrypsin?

What determines the specificity of chymotrypsin? The Active Site Environment A specific pocket adjacent to the active site triad determines the specificity of the protease (chymotrypsin cleaves adjacent to large aromatic side chains, trypsin adjacent to lys or arg residues). These are amino acids 189, 216 and 226 which line a pocket adjacent to the […]

Who scored most runs against Australia in Test?

Who scored most runs against Australia in Test? Sachin Tendulkar Most runs in India vs Australia Tests Position Player Runs 1 Sachin Tendulkar 3630 2 Ricky Ponting 2555 3 VVS Laxman 2434 4 Rahul Dravid 2143 Which batsman has most runs against Australia? Stats Insights Sachin Tendulkar is the only batsman to have 3000+ runs […]

Is 7000 D3 too much?

Is 7000 D3 too much? According to the Institute of Medicine, 4000 IU is the safe upper level of daily vitamin D intake. However, doses up to 10,000 IU have not been shown to cause toxicity in healthy individuals ( 10 , 15 ). How much D3 is safe weekly? In patients with vitamin D […]

How do I get my pet unstuck in Sims 3?

How do I get my pet unstuck in Sims 3? Re: Cat stuck Press ctl-shift-c to open the cheat console. Type resetsim firstname lastname (that be the name of your cat) How do you reset your dog on Sims 3? Reset the pet. Open the console: control + shift + c. Type in: resetSim petname […]

Who was the last Hand of the King?

Who was the last Hand of the King? Lord Torrhen Manderly Grand Maester Munkun, appointed as acting Hand of the King after the end of the Rogare conspiracy until new regents and a new Hand was appointed. Lord Torrhen Manderly, the last Hand of the regency, he was relieved of his office when Aegon III […]

Can you use lights criteria for pericardial fluid?

Can you use lights criteria for pericardial fluid? Conclusion — The Light’s criteria may be utilized in the initial evaluation of pericardial fluids although higher cut-off values can be employed because of the behavior and characteristic of pericardial fluids as compared to pleural fluids. What is Subpleural effusion? Pleural effusion, sometimes referred to as “water […]

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