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How are two inputs connected to one output?
For some background, the two inputs are basically signals to a timer. The timer is configured so that when the signal is applied the output is powered, and in that state if the signal is removed the output is disconnected after a set time ( https://www.amazon.com/gp/product/B015Z2EQCU ).
Can a gate be made with more than two inputs?
NOR gates, like all the other multiple-input gates seen thus far, can be manufactured with more than two inputs. Still, the same logical principle applies: the output goes “low” (0) if any of the inputs are made “high” (1). The output is “high” (1) only when all inputs are “low” (0).
What happens when both inputs are high or low?
However, when both inputs are “high” (1), the NAND gate outputs a “low” (0) logic level, which forces the final AND gate to produce a “low” (0) output. Another equivalent circuit for the Exclusive-OR gate uses a strategy of two AND gates with inverters, set up to generate “high” (1) outputs for input conditions 01 and 10.
What’s the rule for output of an exclusive gate?
Rule for an Exclusive-OR gate: output is “high” if the input logic levels are different. Rule for an Exclusive-NOR gate: output is “high” if the input logic levels are the same.
Can you split a 4-20mA signal into 2 streams?
Something like a repeater device that can split the 4-20mA signal into 2 streams without signal degradation. There are numerous devices like that in the market. Check (for example) with Moore Industries. Split ranging is also done in DCS/PLC software blocks where one split ranging block drives two 4/20 mA outputs.
Can a relay switch between two separate inputs?
If not, what type of relay will accomplish switching between two separate inputs and one output so that only one input or the other is connected? For some background, the two inputs are basically signals to a timer.
How do you connect output to balanced input?
Or they use a commonly available “Y” connector or cable to join the two signals first into one common signal, then wire the “output” of the Y connector to their balanced input. And guess what? This actually sounds better than before so it must be right!