Lesson 6-4. RLC Example #4
Recommended Post : [Circuit Theory] Lesson 6. RLC Example
1 **. Problem. **Basic RL Series Circuit 1
Figure 1. Problem **
**2. Solution 1. **
⑴ Time constant (time constant) = L / R
⑵ Memory tip : The unit of L/R is time (t)
⑶ iL is always continuous with respect to time
⑷ When enough time passes, vL = 0
⑸ When enough time passes, the coil can be considered as shorted (closed)
⑹ All conductors have an L value : In the case of wires, the L value is very small, so its effect can be ignored
3. Solution 2.
4. Energy
⑴ Energy supplied by the power source : W ＜ 0
⑵ Energy stored in the coil : W ＞ 0
⑶ Energy consumed through the resistor : W ＞ 0
⑷ Law of conservation of energy
Input: 2016.01.17 15:17