Ubtäin än éxpressión för the power dissipated in the 10 resistor of Fig . cos 6t A (A 10 N 0.2i 0.5 H
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.
Obtain an expression for the power dissipated in the 10 resistor of Fig
First, convert the inductance value into the inductive reactance.
Now, apply nodal analysis, and assume the node potential be VA.
Now the value of IL (t) is given by
Now, put the IL in equation1,
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