In a series RL circuit with an R = 3.6 and an inductance of 91 mH, find the char

Question

In a series RL circuit with an

R = 3.6

and an inductance of 91 mH, find the characteristic "time constant" for this series RL combination.

A(n) 11.0 µF capacitor is charged to 3.9 µC and then an inductor of 4 mH is connected across the terminals of the charged capacitor. Find the maximum current that will flow in this circuit assuming there are no losses due to internal resistance.

A(n) 4.8 µF capacitor is initially connected to a 2.8 mH inductor in a LC circuit. Find the frequency of oscillation of this circuit.

Explanation / Answer

here

L = 91 mH = 0.091 H
R = 3.6 Ohms

Time Constant of Rl circuit is givenas : L/R

Time Constant = 0.091 / 3.6

Time Constant = 0.025 s

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.