Ferranti effect
Authored by KEERTHANA S
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University
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10 questions
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1.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Identify the phenomenon which causes overvoltage in long transmission lines
Capacitive charging current
Ferranti effect
Voltage drop
Inductive reactance
2.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
The Ferranti effect is more pronounced in which type of transmission lines?
Short lines
Medium lines
Long lines
High-voltage lines
3.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
In the Ferranti effect, what is the effect of increasing the length of the transmission line?
Increases voltage drop
Decreases voltage drop
Increases capacitance
Decreases capacitance
4.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
Which of the following is a consequence of the Ferranti effect in power systems?
Overvoltage at the receiving end
Overvoltage at the sending end
Undervoltage at the receiving end
Undervoltage at the sending end
5.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
What is the primary cause of the Ferranti effect?
Capacitive reactance in long transmission lines
Inductive reactance in long transmission lines
High line resistance
Voltage fluctuations
6.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
In a power system, the Ferranti effect is most likely to occur when there is a _____________
Light load
Heavy load
Balanced load
Unbalanced load
7.
MULTIPLE CHOICE QUESTION
10 sec • 1 pt
The Ferranti effect can be mitigated by using _____________
Longer transmission lines
Shorter transmission lines
Higher voltage levels
Lower voltage levels
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