Electric Circuits Answers

Can you please give two examples of series connection word problems? And 2 parallel connection problems. Thank you

The wire in a parallel circuit carries 8.0 A of current and 5V of electricity. What is a) total and individual current; b) total and individual voltages; c) total and individual resistances

How much current passes through the 20-kΩ resistor when the resistors ( 20 kΩ, 30 kΩ, 60 kΩ) are connected in series with a 220 V source?
a. 2 mA
b. 11 mA
c. 20 mA
d. 110 mA

Which change can make a generator stronger?

decreasing the size of the slip rings
increasing the size of the slip rings
decreasing the number of coils in the armature
increasing the number of coils in the armature

The charge on the plates of a capacitor is 8mC when the potential
between them is 4 kV. Determine the capacitance of the capacitor.

two charges -q and -3q are separated by a distance l. these two charges are free to move but do not because there is a third charge nearby. what must be the charge and placement of the charge for the first two to be in equilibrium?

Explain how a hole moves through a p semiconductor, remembering that the impurity atoms are very far apart

What impuritries might be used in the two sides of a pn junction?

Why are there no holes in copper?

What is the reason for adding an acceptor element to a semiconductor?