Part 2- ProblemsShow formulas and substitution.1. How much power is consumed by a 12-ohm toaster connected to 120 volts? {2pts}An electric heating element has a resistance of 16-ohms and is connected to a voltageof 120 volts. How much current flows through the circuit? {2pts}2.A 10-ohm lamp is operated from 120 volts. How much power would it consume ifconnected to 240 volts? {2pts}3.4.What is the resistance and tolerance of a resistor with red, yellow, brown, and silverbands? {2pts}5.Give the color bands for a 100-ohm resistor with a 2% tolerance. {2pts}besuPage 2 of 3ELTE108_Quiz 3A_7-31-18810-28-17 mlc

As per our policy, i have attempted 1 question Given V=120 voltsR=12 ohm Calculating power…

Answered: Part 2- Problems Show formulas and…

Part 2- Problems Show formulas and substitution. 1. How much power is consumed by a 12-ohm toaster connected to 120 volts?

EBK ELECTRICAL WIRING RESIDENTIAL

19th Edition

ISBN:9781337516549

Author:Simmons

Publisher:Simmons

Chapter23: Special-purpose Outlets—electric Heating, Air Conditioning

Section23.1: Electric Heat

Problem 14R: For ballpark calculations, the wattage output of a 240-volt electric furnace connected to a 208-volt...

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Concept explainers

Operational Amplifier

An operational amplifier also called op amp is an integrated circuit or analog circuit that takes input as a differential voltage and produces output as a single-ended voltage. It is an IC that can amplify weak electric signals.An op amp has one output pin and two input pins. The basic role of an opamp is to amplify the voltage difference between the two input voltages. It is also used in filtering or to perform mathematical operations or in signal conditioning.

Question

Part 2- Problems
Show formulas and substitution.
1. How much power is consumed by a 12-ohm toaster connected to 120 volts? {2pts}
An electric heating element has a resistance of 16-ohms and is connected to a voltage
of 120 volts. How much current flows through the circuit? {2pts}
2.
A 10-ohm lamp is operated from 120 volts. How much power would it consume if
connected to 240 volts? {2pts}
3.
4.
What is the resistance and tolerance of a resistor with red, yellow, brown, and silver
bands? {2pts}
5.
Give the color bands for a 100-ohm resistor with a 2% tolerance. {2pts}
besu
Page 2 of 3
ELTE108_Quiz 3A_7-31-188
10-28-17 mlc

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