1 a.
Posted: Mon May 02, 2022 8:50 pm
1 a.
Athermisto obeys the equation R(T) = A*exp(B/T) ohms, where A = 0.02 and B = 3700 K When the thermistor resistance is 2kits temperature is 467C 321" 483 °C O 370K
Y=X? Which cutis represent the logic function +5 V X ba Y (0) (ii) (iii) 2 marks] and in (iv) and
0992 1 ΜΩ 50 k 2 1 uF Error e(t) HE 50 k 2 400 k2 100 k2 Output m(t) An error sigrul ech) = 15.05 xt volts (where tis in seconds) is applied at t = 0 to this P1 controller. The output mer) at P=0 is o V. The output after t = 2 8 is 15 volts 75 volts 10 volts 10 vots < Previous Oui Mut
- 1 A 1 (8.98 KiB) Viewed 22 times
- 1 A 2 (13.96 KiB) Viewed 22 times
- 1 A 3 (23.45 KiB) Viewed 22 times
Y=X? Which cutis represent the logic function +5 V X ba Y (0) (ii) (iii) 2 marks] and in (iv) and
0992 1 ΜΩ 50 k 2 1 uF Error e(t) HE 50 k 2 400 k2 100 k2 Output m(t) An error sigrul ech) = 15.05 xt volts (where tis in seconds) is applied at t = 0 to this P1 controller. The output mer) at P=0 is o V. The output after t = 2 8 is 15 volts 75 volts 10 volts 10 vots < Previous Oui Mut