Physics, asked by rayaxo3370, 10 months ago

Suppose we include the lead resistance in the calculation of temperature for an RTD. If R3 = 5000 ohms, Ra= 50 ohms, V 0 = 3 volts, and V = 6.5 volts, what is R? (Type in a one-decimal number.)

Answers

Answered by Agamsain
51

Answer:

the bridge is in equilibrium (0 volts on the diagonal) when R1*RTD=R2*R3 so that for 0 volts indication the RTD resistance is 100 ohm (because RTD(20C) =106 ohm this means the ambient temparature i

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