In Figure Ro represents the resistance of the door knob on each of the 4 doors in the room. R, = 500 N. RA represents the alarm. It has a resistance of 1.5 kN and will sound an alarm when the voltage across it reaches a magnitude above 1 V (i.e. Vab > 1 V or Vbo >1 V). The idea is that if a zombie touches the door knob of one of the doors, it will act as a resistor in parallel with the resistance of the door knob. zombie represents a resistance of 300 N. 1. AA batteries have a voltage of 1.5 V. What is the minimum number of AA batteries you need to connect in series to create Vert such that a zombie touching one of the door knobs sets off the alarm? 16. how could they open the doors without setting off the alarm (you)?

In Figure Ro represents the resistance of the door knob on each of the 4 doors in the room. R, = 500 N. RA represents the alarm. It has a resistance of 1.5 kN and will sound an alarm when the voltage across it reaches a magnitude above 1 V (i.e. Vab > 1 V or Vbo >1 V). The idea is that if a zombie touches the door knob of one of the doors, it will act as a resistor in parallel with the resistance of the door knob. zombie represents a resistance of 300 N. 1. AA batteries have a voltage of 1.5 V. What is the minimum number of AA batteries you need to connect in series to create Vert such that a zombie touching one of the door knobs sets off the alarm? 16. how could they open the doors without setting off the alarm (you)?

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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Question

Rp
Rp
V Bart
ww
a
b.
Rp
Rp
In Figure
Rp represents the resistance of the door knob on each of the 4 doors in the room. Rp =
500 N. RA represents the alarm. It has a resistance of 1.5 k2 and will sound an alarm when the voltage
across it reaches a magnitude above 1 V (i.e. Vob > 1 V or Vba > 1 V). The idea is that if a zombie touches
the door knob of one of the doors, it will act as a resistor in parallel with the resistance of the door knob.
zombie represents a resistance of 300 2.
1. AA batteries have a voltage of 1.5 V. What is the minimum number of AA batteries you need to connect
in series to create VBatt such that a zombie touching one of the door knobs sets off the alarm?
how could they open the doors without setting off the alarm
(you)?
ww
ww
ww

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