What do you will suggest to the Director to do to be able to use the Channel 2 without the fear that the breaker will open in the middle of the performance?
What do you will suggest to the Director to do to be able to use the Channel 2 without the fear that the breaker will open in the middle of the performance?
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
All the lamps from Lamp #1 to Lamp #7 are designed to work with a nominal Voltage Vlamp of 120V and their resistance Rlamp is constant and do not depends on the temperature. Using this information solve the questions below.
- What do you will suggest to the Director to do to be able to use the Channel 2 without the fear that the breaker will open in the middle of the performance?
![Part C
You are the light technician of the performance. The Director ORDERED you (you do not have a
choice!!!) to use the two channel Dimmer PPQQ2019. Every channel has a Maximum Current Imax=30
Amps, and the Voltage in the output of the channel depends of the Variable ALPHA (your control slide!)
that changes from 0% to 100% following this NON LINEAR relation
(ALPHA)?
Vout (ALPHA) = 120 Volts *
10000
Also the Director requested tom place the seven lamps (Lamp 1 to Lamp 7) in the configuration
presented below.
Breaker
Imax 30 Amps
Lamp #1
600 Watts
Lamp #2
1200 Watts
Lamp #3
1800 Watts
Dimmer
Ch1
Alpha Ch1
Figure 1- Diagram of the lamps connected to Channel 1](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F21c8745b-94b2-40c3-9322-a5b32ee3871c%2F194ce293-816f-4f9a-be44-d67acc84e2d4%2F6iu1h2s_processed.png&w=3840&q=75)
Transcribed Image Text:Part C
You are the light technician of the performance. The Director ORDERED you (you do not have a
choice!!!) to use the two channel Dimmer PPQQ2019. Every channel has a Maximum Current Imax=30
Amps, and the Voltage in the output of the channel depends of the Variable ALPHA (your control slide!)
that changes from 0% to 100% following this NON LINEAR relation
(ALPHA)?
Vout (ALPHA) = 120 Volts *
10000
Also the Director requested tom place the seven lamps (Lamp 1 to Lamp 7) in the configuration
presented below.
Breaker
Imax 30 Amps
Lamp #1
600 Watts
Lamp #2
1200 Watts
Lamp #3
1800 Watts
Dimmer
Ch1
Alpha Ch1
Figure 1- Diagram of the lamps connected to Channel 1
![Breaker
Imax 30 Amps
Lamp #4
1200 Watts
Lamp # 5
1200 Watts
Lamp # 6
1800 Watts
Lamp # 7
1800 Watts
Dimmer
Ch2
Alpha Ch2
Figure 2 - Diagram of the lamps connected to Channel 2](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F21c8745b-94b2-40c3-9322-a5b32ee3871c%2F194ce293-816f-4f9a-be44-d67acc84e2d4%2Fw3d917m_processed.png&w=3840&q=75)
Transcribed Image Text:Breaker
Imax 30 Amps
Lamp #4
1200 Watts
Lamp # 5
1200 Watts
Lamp # 6
1800 Watts
Lamp # 7
1800 Watts
Dimmer
Ch2
Alpha Ch2
Figure 2 - Diagram of the lamps connected to Channel 2
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