Assuming the vertical sensitivity control is set to 0.5 volts per division, and the timebase control is set to 2.5 ms per division, calculate the amplitude of this sine wave in volts peak
Answer:
Amplitude of sine wave in volts peak = 2.25 V
Explanation:
Given:
Vertical sensitivity control = 0.5 volts per division
Time base control = 2.5 ms per division
Find:
Amplitude of sine wave in volts peak
Computation:
Amplitude of sine wave in volts peak = 4¹/₂[volts per division]
Amplitude of sine wave in volts peak = 4¹/₂[0.5]
Amplitude of sine wave in volts peak = 4.5[0.5]
Amplitude of sine wave in volts peak = 2.25 V
Which is equal to a temperature of 50°F?
18°C
46°C
10°C
32°C
Answer:
10 (The 3rd one)
Explanation:
Answer:
The answer is C.
Explanation:
True or false
19. Closed systems rely on feedback from outside of the system to operate.
Answer: True
Explanation: Closed loop relies on feedback from PNS to make modifications in the movement, open loop allows action in the absence of feedback, 2. ... Closed loop can change the initial commands, open loop can not change the initial commands.
Which of the following factors put you at risk for injury?
Select the 3 answer options that apply.
Repetitive motions
Prolonged exposure to vibration
Long periods of localized pressure
Neutral postures
Answer:
repetitive motion prolonged exposure long periods of pressure
28. What is the value of a resistor in a series circuit if you measure 0.5 amps flowing through it and 15 volts
across it?
29
A lightbulb using 120 V and 1 A is using how many watts?
hing
tarm with the correct definition
define the branches of engineering with work field?
In broad terms, engineering can be divided into four main categories – chemical, civil, electrical and mechanical engineering
define engineer with work field
Answer:
If you're talking about a field engineer then here is the basic description of their job.
Explanation:
They usually inspect and install equipment, direct workers, and report project status. They are in charge of making sure everything works smoothly. Engineers who work in the field oversee projects and are usually traveling.
If the variable step is set to equal 5 and then the code reads step = step + 2, what will step now equal?
0
2
5
7
can someone actually help instead of taking points please
Which of the following statements about static electricity is true?
A.
Can ignite flammable fluids.
B.
Is always present in flammable fluids.
C.
Generates only harmless sparks.
D.
Occurs when transferring fluids.