Figure 7.21 The circuit for Example 7.5. t = 0 – 24 V Ž100 8A(, :10 Ω 8Α| v 3200 mH Figure 7.21 Full Alternative Text
Sinusoids And Phasors
Sinusoids are defined as the mathematical waveforms that are used to describe the nature of periodic oscillations.
Circuit Theory
Electric circuits are a network that comprises of a closed-loop, which helps in providing a return path for the current through a switch. When the switch is activated, the load operates, and the current accepts a path to finish the circuit at a low potential level from the opposing high potential level. Electric circuits theory is a linear analysis that helps in establishing a linear relation of voltage and current for R (resistance), L (inductance), and C (capacitance).
The switch in the circuit shown in has been in position a for a long
time. At t=0, the switch moves from position a to position b. The switch is a
make-before-break type; that is, the connection at position b is established
before the connection at position a is broken, so the inductor current is
continuous.2. What is the initial voltage across the inductor just after the switch has
been moved to position b?
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