2561128
Beschreibung
Quiz von Oliver Balay, aktualisiert more than 1 year ago
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Erstellt von Oliver Balay
vor mehr als 9 Jahre
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Frage 1
Frage
What is the name of the configuration in this image?
Antworten
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Star Point
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Star
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Star/Delta
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Delta
Frage 2
Frage
The voltage across a Star configuration will always be the same.
Antworten
- True
- False
Frage 3
Frage
The following image shows a Star configuration.
Antworten
- True
- False
Frage 4
Frage
What stays the same across a Star configuration?
Antworten
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Power
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Voltage
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Current
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Resistance
Frage 5
Frage
A Delta connected load has a phase voltage of 400V. What is the line voltage?
Antworten
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230V
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400V
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200V
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133V
Frage 6
Frage
What is the formula for calculating current in a Star configuration?
Antworten
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IL = √3 x IP
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IL = √3 ÷ IP
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IP = UP
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IP = IL
Frage 7
Frage
When connecting an ammeter across a Star or Delta configuration, you must connect it in series.
Antworten
- True
- False
Frage 8
Frage
When connecting a voltmeter across a Star or Delta configuration, you must connect it in series.
Antworten
- True
- False
Frage 9
Frage
A star configuration allows you to connect a 230V supply only.
Antworten
- True
- False
Frage 10
Frage
The neutral conductor at the transformer is also called the star point.
Antworten
- True
- False
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