- Question 48 1 Point This Is A Bonus Question For The Following Circuit Determine The Power Dissipated By The 3 1 (41.61 KiB) Viewed 35 times
Question 47 (1 point) ***This is a bonus question. *** Assume that the bridge is balanced at room temperature of 20°C and that resistor R1 is a special temperature dependent resistor (called a varistor). Resistor R1 has a temperature co-efficient of +5000/degree Celsius (it changes 5000 for each degree of temperature increase). Determine the voltage Vab when the temperature has risen to 24°C. RI 4.7k VI Va 10V 21 2.2 BA 1 ko 1.51 V None of these answers. 3.49 V O-1.75V -240 mV
Question 47 (1 point) ***This is a bonus question. *** Assume that the bridge is balanced at room temperature of 20°C and that resistor R1 is a special temperature dependent resistor (called a varistor). Resistor R1 has a temperature co-efficient of +5000/degree Celsius (it changes 5000 for each degree of temperature increase). Determine the voltage Vab when the temperature has risen to 24°C. RI 4.7k VI Va 10V 21 2.2 BA 1 ko 1.51 V None of these answers. 3.49 V O-1.75V -240 mV
Question 50 (1 point) *This is a bonus question***For the following circuit, determine the voltage Vab. The source voltage is 30 V 10 ΚΩ: E 20 ΚΩ B WW 1, " 1 kg ko 10 ΚΩ w 08.3V None of these answers. 725 mv 900 mV O av