ECT 122 Week 2 Quiz | Assignment Help | Devry University

ECT 122 Week 2 Quiz | Assignment Help | Devry University 

Question 1

 

(TCO 1) Resistance is measured in

 

Question 2

 

((TCO 1) Current is represented by

 

Question 2

 

((TCO 1) Current is represented by

 

Question 4

 

(TCO1) 330 millicoulombs of charge pass a point every minute and a half. Calculate the value of the current. Use proper engineering notation.

 

Question 5

 

(TCO1) Determine the colors of the first three bands of a 2.0 MΩ resistor.

 

Question 6

 

(TCO1) A resistor with color bands of brown, black, red, and gold is placed across a 3.3-volt source. What is the expected range of current?

 

Question 7

 

(TCO2) A 33-kiloohm resistor has 5 milliamps of current flowing through it. How much power is dissipated by the resistor?

 

Question 8

 

(TCO2) A 10 Ω resistor is to be placed across an 3.3-V source. You have available to you resistors with power ratings equal to 1/4 W, 1/2 W, 1W, and 2W. Which resistor has the minimum acceptable power rating that could be used for this circuit?

 

Question 9

 

(TCO1) The load in the circuit below drops 4 Volts. Choose the standard value of R1 in the circuit below that will limit the current to below 25 mA.

Question 10

 

(TCO1) What must be the standard value of the resistor in the circuit below?

 

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