Team 1
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Team 2
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Teams
Name
Score
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banana
Go to last place!
Oops!
×
rocket
Go to first place!
Okay!
×
shark
Other team loses 10 points!
Okay!
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thief
Give points!
5
10
15
20
25
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trap
No points!
Oops!
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shark
Other team loses 20 points!
Okay!
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fairy
Take points!
5
10
15
20
25
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baam
Lose 25 points!
Oops!
15
×
â The side of the diode that blocks current flow is called the _______.
âĄïļ Cathode
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15
×
ð§ True or False: Inductors are preferred to capacitors in small signal circuits.
âĄïļ False
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10
×
âąïļ What determines how long it takes for a capacitor to charge or discharge?
âĄïļ Its capacitance (size of the capacitor)
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15
×
ð§ True or False: Capacitors generate magnetic fields.
âĄïļ False
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15
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â ïļ Why can inductors cause unwanted distortion in small circuits?
âĄïļ Their magnetic fields can induce currents in nearby signal tracks.
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15
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âïļ When combined with capacitors, inductors help deliver a smooth and clean _______ and _______.
âĄïļ DC current and voltage
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15
×
ð Inductors are mainly used as temporary _______ generators in power supply circuits.
âĄïļ Current
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10
×
⥠What kind of waveform cannot charge or discharge a capacitor quickly?
âĄïļ A fast waveform (fast transient)
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15
×
ðž A diode allows current to flow in one direction only. The side with the arrow is called the _______.
âĄïļ Anode
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heart
Other team wins 20 points!
Oops!
×
star
Double points!
Okay!
×
shark
Other team loses 25 points!
Okay!
×
baam
Lose 10 points!
Oops!
15
×
ð What parameter determines which frequencies are filtered out or kept in a circuit with capacitors?
âĄïļ Cut-off frequency
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10
×
ð What kind of field does an inductor generate?
âĄïļ A magnetic field
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15
×
ð One function of a capacitor in a DC power supply is to _______ voltage peaks.
âĄïļ Smooth out (or level out)
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15
×
ðĄ What does an LED do when current flows through it in the correct direction?
âĄïļ It emits light
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