How do you explain dimensional analysis?

How do you explain dimensional analysis? Dimensional analysis, also known as factor-label method or unit-factor method, is a method used to convert one unit to a different unit. To do this, we make use of a conversion factor, which is a numerical quantity that we multiply or divide to the quantity or number that we […]

How do you start a conversation?

How do you start a conversation? 7 Ways to Start a Conversation that Leads Where You Want It to. Start with weather (or sports). Come out with a compliment. Talk about the venue. Ask a favor. Open with a joke. Start with an innocuous observation. Ask a question peripherally related to your intended topic. How […]

How does wire size affect voltage drop?

How does wire size affect voltage drop? Any length or size of wires will have some resistance, and running a current through this dc resistance will cause the voltage to drop. As the length of the cable increases, so does its resistance and reactance increase in proportion. This condition causes the load to work harder […]

What is the relation between BER and SNR?

What is the relation between BER and SNR? A SNR of zero indicates that the desired signal is virtually indistinguishable from the unwanted noise. BER: Short for bit error rate. In a digital transmission, BER is the percentage of bits with errors divided by the total number of bits that have been transmitted, received or […]

Which catalyst is used in ammonia synthesis?

Which catalyst is used in ammonia synthesis? iron What catalyst is commonly used in the Haber process? Today, the most popular catalysts are based on iron promoted with K2O, CaO, SiO2, and Al2O3. Earlier, molybdenum was also used as a promoter. The original Haber–Bosch reaction chambers used osmium as the catalyst, but it was available […]

How does diameter of a pipe affect flow rate?

How does diameter of a pipe affect flow rate? Pipe Diameter (D): The larger the pipe diameter is, the slower the flow velocity will be. Optimal flow rate can be maintained without increasing the velocity, if a larger pipe is specified. What happens when you increase pipe size? A larger pipe, and lower velocity, has […]

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