Q2Q1 What are the simplest logic expressions for J2 and K2? Do not use XORs. Variable "A" is an input. 12 QOA 00 01 11 10 00 01 11 10 X X X 1 0 0 X0 0 X 1 0 J2 = 1 0 0 X Q2Q1 QOA 00 01 11 10 00 01 1 1 X X X 1 100 0 0 K2 K2 = 11 10 X X X 0 X

Q10 A thermocouple operates on the principle of temperature difference between the measuring and reference junction of a thermocouple causes a small DC voltage to be generated T/F

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A coil is made up of 1000 turns of 0.5 mm^2 cross-sectional area copper wire. The average length each turn is 100 cm, and the copper resistivity is 0.02 μΩ m at 20 degrees Celsius. Determine the coil's resistance. Find the resistance of the coil at 20 degrees Celsius. * 30 ohm 40 ohm 50 ohm 60 ohm Find the resistance of the coil at 100 degrees Celsius if the temperature coefficient of resistance at 30 degrees Celsius is 3.7807 x 10^(-3) per degrees Celsius * 32.57 ohm 42.57 ohm 52.57ohm 62.57 ohm

14 The ac bridge of Figure 48 nulls with R1 = 1 kN, R2 = 2 kn, R3 = 100 2, and L3 = 250 mH. a. Find the values of R, and L1. b. If the circuit is excited by a 5-V rms, 1-kHz oscillator, find the offset voltage for L1 = 510 mH. c. What are the amplitudes of the in-phase and quadrature (90°) components of the offset voltage? FIGURE 48 ac bridge for Problem 14. Ro D

yluils (T.) 4 B Take Test: Quiz 1 CT2 - Circuits A bb.cas.edu.om/webapps/assessment/take/take.jsp?course_assessment_id=_9460_1&course_id=_18678_18&content_id=_194535_1&question_num_5.x=0&toggle_state=qSho. E Apps O YouTube Maps M Gmail A Translate Remaining Time: 24 minutes, 12 seconds. A Question Completion Status: 1 2 3 4 5 What is the result of the following in time domain? 20 sin 400t + 10 cos(400t + 60) – 5sin(400t – 20) 9.44 cos(400t-44.7) Non of the answers 22.79 cos(400t+27) 15.5 cos(400t-44.7)> A Click Submit to complete this assessment. « < Question 5 of 5 Save and Submit 1:06 AM P Type here to search A O G 40 ENG 3/30/2021

an iron can weighing 50 grams absorbs 256.0 J of heat and warms by 11.4 degrees C. What is the specific heat of the iron can? (Formula: Q(heat)=mCpdetlaT)

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