1. How much current is produced by a voltage of 18 kV across a 15 kΩ resistance? A. 1.2 A B. 12 A C. 120 mA D. 12 mA Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
2. What is the approximate filament resistance of a light bulb if it operates from a 110 V source and 0.6 A of current is flowing? A. 183 Ω B. 18.3 Ω C. 66 Ω D. 6.6 Ω Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option A No explanation is given for this question Let's Discuss on Board
3. Four amperes of current are measured through a 24 Ω resistor connected across a voltage source. How much voltage does the source produce? A. 960 V B. 9.6 V C. 96 V D. 8 V Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option C No explanation is given for this question Let's Discuss on Board
4. The ampere is the unit of resistance. A. True B. False Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option B No explanation is given for this question Let's Discuss on Board
5. If you wish to increase the amount of current in a resistor from 120 mA to 160 mA by changing the 24 V source, what should the new voltage setting be? A. 8 V B. 320 V C. 3.2 V D. 32 V Answer & Solution Discuss in Board Save for Later Answer & Solution Answer: Option D No explanation is given for this question Let's Discuss on Board