Mathematics · Alternating Current
In a given circuit containing a resistor, inductor, and an ideal cell connected in series, the loop equation yields a relation. If dIdt = -1 A/s, the potential difference across a specific section yields VA - VB = 30 V. What is the value of (VA - VB) at this instance?
- 19 V
- 218 V
- 324 V
- 430 V✓
Correct answer
30 V
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