Question

In: Electrical Engineering

1. Given a parallel circuit with a constant current source containing resistors of different values, which...

1. Given a parallel circuit with a constant current source containing resistors of different values, which statement is true?

a. The voltage drop across the less resistive component is the same the ones with higher resistance

b. Current is the same through each resistor

c. The voltage drop across the less resistive component is less than the ones with higher resistance

d. None of the above

2. The conductance of a resistor decreases if the length of the resistor is doubled?

a .True

b. False

6. The total power taken from the power supply and dissipated by the resistors in a series circuit is equal to the sum of the powers dissipated by each resistor in the circuit.

a. True

b. False

7. What is the value of a Green/Brown/Red resistor?

Group of answer choices

a. 5.7 Ω

b .5.1 kΩ

c. 57 kΩ

d. None of the above

8. What is the voltage drop of a load with 100 Ohm that generates 10 mW?

Group of answer choices

a. 1v

b. 10v

c. 10mv

d .None of the above

Solutions

Expert Solution


Related Solutions

What happens to the total current through a parallel circuit as more resistors are added in...
What happens to the total current through a parallel circuit as more resistors are added in parallel? How, approximately, is the total voltage across a power source in a multi resistors connected in parallel related to the voltage across the individual resistors?
Which of these is the same in parallel branches of a parallel circuit? a. current is...
Which of these is the same in parallel branches of a parallel circuit? a. current is the same b. voltage is the same c. resistance is the same d. all of these
Question 1. Which of the following are properties of a parallel circuit? the current is the...
Question 1. Which of the following are properties of a parallel circuit? the current is the same in each device in the circuit current is divided among devices in the circuit the voltage is divided among devices in the circuit both the voltage is the same across each device in the circuit and the current is divided among devices in the circuit Question 2. Which of the following is a FALSE statement? light travels slower in Glass than in Water...
Derive a differential equation of a parallel R,C,L circuit where the input is a current source,...
Derive a differential equation of a parallel R,C,L circuit where the input is a current source, assume zero initial values, also make up an equivalent mechanical system.
1. Three identical resistors are connected in parallel to a single battery. The current through the...
1. Three identical resistors are connected in parallel to a single battery. The current through the resistors must be... a. one-third of the current through the battery. b. the same for the resistors as for the battery. c. different for each resistor. d. higher for one resistor and lower for the other two. 2. A 6Ω and a 12Ω resistor are connected in series with a 36 volt battery,. How many Joules per second are dissipated by the 12Ω resistor....
Find the current through each of the three resistors of the circuit shown in the figure (Figure 1).
Problem 26.61 Find the current through each of the three resistors of the circuit shown in the figure (Figure 1). The emf sources have negligible internal resistance. Part A Find the current through 2.00-Ω resistor. Part B Find the current through 4.00-Ω resistor. Part C Find the current through 5.00 -Ω resistor.
Why do resistors placed in parallel allow a total current that is the sum of the...
Why do resistors placed in parallel allow a total current that is the sum of the currents that would occur for the individual resistors placed one by one in the same circuit? Explain in terms of Ohm's Law
What is the difference between a series circuit and a parallel circuit? which circuit is better?...
What is the difference between a series circuit and a parallel circuit? which circuit is better? Think about where he circuit could be used in an automotive/chat application.
Find the current through each resistor using the rules for series and parallel resistors.
Consider the circuit shown in the figure. Suppose the four resistors in this circuit have the values R1 = 12 Ω , R2 = 7.1 Ω , R3 = 7.1 Ω , and R4 = 13 Ω, and that the emf of the battery is E = 18 V.Part AFind the current through each resistor using the rules for series and parallel resistors.Express your answers using two significant figures separated by commas.I1,I2,I3,I4 =___________ A  Part BFind the current through each resistor...
A series RC circuit is connected in parallel to a 5 volt DC voltage source, where...
A series RC circuit is connected in parallel to a 5 volt DC voltage source, where resistance R=1 M ohm and capacitance C= 1 microfarad. If at the start of operation, voltage across the capacitor is 5 volts, calculate the voltage across the capacitor at t=2 seconds. Also sketch the instantaneous voltage across the resistor. using differential equation.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT