Four equal-value resistors are in series with a 12 V battery and 13.63 mA are measured. The value of each resistor is
| 1. |
|
|||||||
Answer: Option B Explanation: Total Resistance, r = 12 / 13.63 = 0.880 in ohms Total Resistance, r= 880 Each resistance value = r/4 = 880/4 Each resistance value = 220 ohms. |
Leave a Comment
Electrical & Electronics Engineering :: Electrical Engineering Questions and Answers : More Exercises
- Quantities and Units - General Question
- Ohm's Law - General Question
- Series Circuits - General Question
- Series-Parallel Circuits - General Question
- Branch, Loop and Node Analyses - General Questions
- Alternating Current and Voltage - General Question
- Inductors - General Question
- RC Circuits - General Question
- RLC Circuits and Resonance - General Question
- Circuit Theorems in AC Analysis - General Questions
- Three-Phase Systems in Power Applications - General Questions
- Voltage, Current and Resistance - General Questions
- Energy and Power - General Questions
- Parallel Circuits - General Question
- Circuit Theorems and Conversions - General Questions
- Magnetism and Electromagnetism - General Question
- Capacitors - General Question
- Transformers - General Question
- RL Circuits - General Question
- Passive Filters - General Questions
- Time Response of Reactive Circuits - General Question