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In figure 1, what is the voltage across the start switch when open 120V Start Stop...


In figure 1, what is the voltage across the start switch when open 120V Start Stop A B E F CR1) c tho 1-CR1
In figure 1, what is the voltage across 1 CR-1 when open? QUESTIONS In figure 1, what is the voltage across stop switch ? QUE
QUESTION 7 In figure 1, what is the voltage across the start switch when open 120V Start Stop A B F CR1- C 1-CR1
In figure 1, what is the voltage across the start switch when open 120V Start Stop A B E F CR1) c tho 1-CR1
In figure 1, what is the voltage across 1 CR-1 when open? QUESTIONS In figure 1, what is the voltage across stop switch ? QUESTION 10 In figure 1. what is the voltage across 1CR when on?
QUESTION 7 In figure 1, what is the voltage across the start switch when open 120V Start Stop A B F CR1- C 1-CR1
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ReportAnswer #1

Start switch is a Push button - so it's normally in open condition

so the voltage across the 1-CR1 is 120V

the stop switch is normally closed button when we press the switch then only it will acts as an open circuit until it's acts as an short circuit so the voltage across the stop switch is 0V

when on 1-CR1 terminals was short circuited by the start button so the voltage across the 1-CR1 is 0V entire voltage appeared across CR1 only

OFF During ON
voltage across 1-CR1 120 0
voltage across STOP button 0 0
voltage across CR1 0 120

at the time of off only the voltage across STOP button is 120 V in remaining all the cases is 0V

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