A Series Circuit Consists of an Ac Voltage Source of Frequency

question 362

Short Answer

A series circuit consists of an ac voltage source of frequency $60 \mathrm {~Hz}$ and source voltage amplitude $345 \mathrm {~V}$ , a resistor of resistance $393 \Omega$ , a capacitor of capacitance $2.7 \times 10 ^ { - 6 } \mathrm {~F}$ , and an inductor of inductance $L$ .
(a) What must be the value of $L$ for the phase angle of the circuit to be zero?
(b) When $L$ has the value calculated in part (a), what is the current amplitude in the circuit?

Analyze the challenges posed by critical thinking in environments not conducive to open questioning or inquiry.

Examine misinterpretations of critical thinking as being cynical or purely judgmental.

Understand how critical thinking can be taught and improved through specific educational practices.

Comprehend the importance of monitoring and applying critical thinking in various aspects of life, including professional environments.

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Definitions:

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