|: Q. True or False (2% for each question and 20% in total) 1. Voltage is the en

Question

|: Q. True or False (2% for each question and 20% in total) 1. Voltage is the energy required to move 1 C of charge through an element. 2. Power assumes a positive sign when the current enters the positive polarity of the voltage across an element. 3. An independent source is one whose value depends on some other circuit variable. 4. The voitage across a 2.2kW toaster that produces a current of 10A is 22V. 5. An open circuit is a resistor with zero resistance. ( 6. Kirchhof's current law states that the currents around a closed path are equal to zero. 7. Nodal analysis is the application of Kirchhoff's current law at the nonreference nodes. 8. Source transformation is a procedure for transforming a voltage source in series with a resistor to a source in parallel with a resistor 9, A capacitor acts like an open circuit to a dc source. current 10. The natural response is obtained when independent source is present.

Explanation / Answer

Solution:

1)

True

2)

True

3)

True

4)

True

from V= IR

5)

True

6)

True

7)

False

please repost others.

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