Question 20 A parallel circuit consists of a 74 ohm resistor and an inductor having 80 ohm reactance. Determine the total impedance of the circuit ZT in pola form. Enter only the magnitude in the answer box below. Answer ohm Answer to one decimal place

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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.