Scopes Test Flashcards
1
Q
What voltage can be present in gun
A
1000v to 25000v
2
Q
Which is not a measure of oscilloscope?
A
Measure current amplitude
3
Q
Which controls will vertically adjust electron beam
A
Volts/DIV
4
Q
Which way to turn calibration knob?
A
Fully clockwise
5
Q
Types of probes
A
X1
X10
6
Q
Type of cord for oscilloscopes
A
Coaxial
7
Q
Waveform shows adjusted probe
A
Square waves
8
Q
4 things before using scope
A
Proper ventilation
Read manual
Don’t kink leads
Properly fused
9
Q
What adjustment makes trace sharp
A
Focus
10
Q
Why would you join the probe to the ground clip before using
A
Drain remaining current/static
11
Q
What does an isolation transformer help with.
A
Short circuit
12
Q
How many ground clips should you use.
A
Only one
13
Q
The drawing is a
A
Crt
