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. Two bulbs rated at 25 W - 110 V and 100 W - 110 V are connected in parallel across a 220 ower supply. What will happen ?

. Two bulbs rated at 25 W - 110 V and 100 W - 110 V are connected in parallel across a 220 ower supply. What will happen ?

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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1. Two bulbs rated at 25 W - 110 V and 100 W - 110 V are connected in parallel across a 220 V power supply. What will happen ? a. The 25 W bulb will burn out b. No bulb will burn out. c. The 100 W bulb will burn out. d. Both bulbs will burn out. 2. A 40 W LED bulb is connected in parallel with a room air-conditioner. What will happen if we turn off the bulb? a. Air-conditioner output remains the same b. Air-conditioner output will decrease. c. LED bulb output will decrease. d. Air-conditioner output will increase. 3. When 5 identical capacitors of capacitance C are connected in parallel, the equivalent capacitance of the circuit is а. 5 С b. 5+ C с. С d. 1/5 C
Transcribed Image Text:1. Two bulbs rated at 25 W - 110 V and 100 W - 110 V are connected in parallel across a 220 V power supply. What will happen ? a. The 25 W bulb will burn out b. No bulb will burn out. c. The 100 W bulb will burn out. d. Both bulbs will burn out. 2. A 40 W LED bulb is connected in parallel with a room air-conditioner. What will happen if we turn off the bulb? a. Air-conditioner output remains the same b. Air-conditioner output will decrease. c. LED bulb output will decrease. d. Air-conditioner output will increase. 3. When 5 identical capacitors of capacitance C are connected in parallel, the equivalent capacitance of the circuit is а. 5 С b. 5+ C с. С d. 1/5 C
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