Refer to the Following Facts to Answer the Question a 50

question 5

Multiple Choice

Refer to the following facts to answer the question A 50 Hz, 11 kV, 3 phase alternator with earthed neutral having a reactance of 3 ohms per phase and is connected to a bus bar through a circuit breaker, if the distributed capacitance upto CB between the phase and neutral is 0.01 ? F. What is the frequency of oscillations?

• A)10000 Hz
• B)12500 Hz
• C)12628 Hz
• D)13265 Hz

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Definitions:

Observation

A method of gathering data by closely monitoring and recording behaviors, events, or processes as they naturally occur.

Time Sample

A method of data collection in research where observations are made at specific intervals over a set period of time.

Predetermined Amount

A specified quantity or total that has been established in advance.

Observing Classroom

The process of systematically watching and analyzing the dynamics, interactions, and educational practices within a classroom setting.