i need a full and clear solution QUESTION 4 a) The circuit shown in figure 4-1 w

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i need a full and clear solution

QUESTION 4 a) The circuit shown in figure 4-1 was used inconjunction with a resistance temperature device (RTD) located at R2- with ae 0.005 c at 30 c. The rest of the resistors in the circuit are 5000. The supply voltage is 10V (i) If the RTD is used to measure at 1000c, find the voltage across a and b, and the power dissipated as heat in the RTD (ii) The voltage across a and b to be amplified such that it reaches a voltage of.lov at 1000C to switch on a light bulb, Design an op-amp circuit to do this, (8 MARKS) R2 R1 R3 Figure 4-1 b) 122, R3 32, shown in figure 4-1, it is n W reconfigured with v 72v, RI 60, R2 For the circuit and R 42. (i the s a and (ii) The circuit is to be configured as a Thevenin equivalent circuit with a resistance load applied across a and b. Draw the equivalent Thevenin circuit (iii) lf the voltage across a and b is to be measured, e bow a resistance load can be present there. (12 MARKs)

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