Answered: An incandescent bulb is connected to…

An incandescent bulb is connected to 220-V (rms) AC source. To obtain the same brightness, the bulb may be connected to O 440 V(DC) O 311 V(DC) O 198 V (rms) O 220 V(DC)

Power System Analysis and Design (MindTap Course List)

6th Edition

ISBN:9781305632134

Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma

Chapter2: Fundamentals

Section: Chapter Questions

Problem 2.24P: A source supplies power to the following three loads connected in parallel: (1) a lighting load...

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Concept explainers

Analog to Digital Converters

The analog-to-digital converter (ADC) allows circuits controlled by microprocessors, Arduinos, Raspberry Pi, and various reasonable digital circuits to be connected to the real world. In the real world, analog signals have a continuous stream of information from a variety of sources and sensors capable of measuring sound, light, temperature, or movement, in addition to the many digital systems that interact with their environment by measuring analog signals from those transducers.

Question

Choose the correct answer.

An incandescent bulb is
connected to 220-V (rms) AC
source. To obtain the same
brightness, the bulb may be
connected to
O 440 V(DC)
O 311 V(DC)
O 198 V (rms)
O 220 V(DC)

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