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WorksheetsInductor
Total questions: 10
Worksheet time: 10mins
Name
Class
Date
1.
Inductor is what type of component
a)
Active
b)
Passive
c)
Both
d)
None of the Above
2.
What is the unit of inductance?
a)
Volt
b)
Ampere
c)
Watts
d)
Henry
3.
Inductor stores energy in the form of
a)
Electric field
b)
Electromagnetic field
c)
Magnetic field
d)
None of the above
4.
AIR CORE INDUCTOR CONSISTS OF _______
a)
FERRITE
b)
IRON
c)
AIR
d)
ALL OF THE ABOVE
5.
CHOOSE ONE OF THE FACTOR EFFECTING INDUCTOR________________
a)
COIL LENGTH
b)
COIL AREA
c)
NO.OF TURNS
d)
ALL OF THE ABOVE
6.
WHAT IS THE SPECIFICATION PARAMETER OTHER THAN INDUCTANCE VALUE_____________
a)
VOLTAGE
b)
CURRENT
c)
WATT
d)
NONE OF THE ABOVE
7.
Identify the electronic symbol.
a)
inductor
b)
wire
c)
transformer
d)
None of the Above
8.
The ability of an inductor to concentrate a magnetic field is called ____________.
a)
impedance
b)
capacitance
c)
inductance
d)
Resistance
9.
An inductor opposes any change in
a)
Voltage
b)
Current
c)
Frequency
d)
None of the Above
10.
The graph represents the current across all but one
a)
across an inductor during discharge
b)
across a capacitor during charging up
c)
across a resistor during discharging
d)
None of the Above
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