Question

Q2. For the measurement system given below, recognize its elements. And validate the intention of each elements in this measurement system. 3.8 K22 LVDT 356.2uH ww-www- 13.5V 1KHz KAY ♡ 0 12.5 Kam w 64352 In the above diagram, if the detector provides a sound less than the extreme sound, then review the condition of the bridge. Analyze whether the above condition is appropriate to assess the impedance and justify it. Ascertain the unknown impedance and comment on these readings.

Answer 1

solhs inen, circuit is Таа - 1 ) 23 3.8K € 356.21H LUDT (Let Z, impedance) 13:5V ки 12.5k § 64352 = 6.435kr Z2 = 12.5 Loku = 12500 Lo'n 23 = R tj WL where, Wiraf 2 27X1.3 .220oot radis 23=(3.8 x 10² tj 2x10² * x356.2x106) 2 (3800 + ; 2.238) ze 3800 (0. 02 24 = 6435Lo'n How, 232 Iris

1 page 2 condition of bridge for zero detection of detector provides a sound less than extreene sound: Z Zz z Zizu ie. (there is no current in detector) 3 Z1 (12500) 2(3800 (0.03)(6498) 2, z 1956.2420.03°0) = -(1956-23 tj 1.024) is ZZ(Riej WL,) :R, 21956.23 WL=1024u Li21.024 H 201103 & 42 163.019X1064 *L, 163.019 un