Advanced Physics Based on the circuit below, describe how it works on a system level, a block level, and a component level. Simple AM Receiver Long Wire Antenna 820K 4.7nf Headphones OA91 100n 10nF BC547 Coll 3V 100n 22 Ohms 80 Turns 365 pt Variable Сараcitor

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Q: A radiograph is taken with a control console setting of: 80 ms, 120 mA find the mAs value. A.…

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Q: Given an αdc of 0.998, determine IC if IE = (3+X) mA. Also, calculate β and γ. Where X=2

A: Given, αdc=0.998 IE=(3+X) mA X=2 IE=5 mA

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Q: solve for the following: a. Is b. c. tz Rs- 120 !1 Vz=12 V Pa = 1 W Vn - 18 V R_= 400 N

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Q: Q: AM transmitter send the signal VAM = 500(1 +0.4sin3140t) sin(6.28x10’) t. This signal is feed of…

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KVL and KCL

KVL stands for Kirchhoff voltage law. KVL states that the total voltage drops around the loop in any closed electric circuit is equal to the sum of total voltage drop in the same closed loop.

Sign Convention

Science and technology incorporate some ideas and techniques of their own to understand a system skilfully and easily. These techniques are called conventions. For example: Sign conventions of mirrors are used to understand the phenomenon of reflection and refraction in an easier way.