Question 1. 1. (TCO 1) Which of the following is not an alternative power system? (Points : 5)       

Question 1. 1. (TCO 1) Which of the following is not an alternative

power system? (Points : 5)

      Solar panel

Save your time - order a paper!

Get your paper written from scratch within the tight deadline. Our service is a reliable solution to all your troubles. Place an order on any task and we will take care of it. You won’t have to worry about the quality and deadlines

Order Paper Now

Hydroelectric

Windmill

Nuclear reactor

Question 2. 2. (TCO 1) According to IPC-D-275, what is the minimum spacing (in inches) recommended when the voltage between conductors (dc or ac peak) is between 101-170? (Points : 5)

0.025

0.060

.0125

0.250

Question 3. 3. (TCO 1) If the peak ac voltage is 200 volts, the root-mean-square voltage is _____. (Points : 5)

400 volts

50 volts

200 volts

100 volts

Question 4. 4. (TCO 1) In rectification by full wave _____. (Points : 5)

the frequency is doubled

the amplitude is doubled

the period is doubled

the amplitude is halved

Question 5. 5. (TCO 1) An inverter typically uses the following components. (Points : 5)

Two switches

A transformer and a switch

A rectifier and a switch

A diode and a switch

Question 6. 6. (TCO 1) If motor drive is a cycloconverter, then the motor is connected to how many phases at a time? (Points : 5)

Four

One

Two

Three

Question 7.7. (TCOs 1 and 2) What is the critical path? (Points : 10)

 

 

Question 8.8. (TCOs 1 and 2) If the software does not allow you to create smooth arcs in your traces, what should you substitute for a right angle? (Points : 10)

 

 

Question 9.9. (TCOs 1 and 2) The common return may snake literally over the board. What is the benefit? (Points : 10)

 

 

Question 10.10. (TCO 1) Discuss the steps to identify the critical path on a circuit board. (Points : 15)