Study

ELC801: Test 2 passive components

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  • The symbol shown is for
    variable resistor
    fixed inductor
    variable capacitor
    inductor
  • The shape shown is
    Inductor
    Fuse
    Resistor
    Diode
  • The shape shown in figure is
    Resistor
    Diode
    Variable Inductor
    Capacitor
  • The symbol shown is
    Fixed capacitor
    Fixed resistor
    Fixed inductor
    Diode
  • A resistor with the color code (Brown Black Black Gold) will have a resistance of
    1000 Ω
    1 Ω
    100 Ω
    10 Ω
  • The component shown is
    Doide
    Fixed Inductor
    Capacitor
    Resistor
  • The symbol shown is
    variable resistor
    capacitor
    Fixed resistor
    Fixed inductor
  • A resistor with the color code (Red Red Red Silver) will have a resistance of
    22 Ω
    0.22 Ω
    220 Ω
    2200 Ω
  • The component shown is
    Variable resistor
    LDR
    Transistor
    LED
  • What you say about the coil being tested in figure
    The coil is having a 5 Ω resistance and it is good.
    The coil is having a 5 Ω resistance and it is shorted.
    The coil is generating 5 V DC
    The coil is having a 5 Ω resistance and its open.
  • A 2.6 KΩ resistor with 20% tolerance will have the following color code
    Red - Blue - Silver - None
    Red - Blue - Red - None
    Red - Blue - Orange - None
    Red - Blue - Blue - None
  • A 10 KΩ resistor with 20% tolerance will have the following color code
    Brown - Black - Yellow - None
    Brown - Black - Orange - None
    Brown - Black - Red - None
    Brown - Brown - Brown - None
  • The value of resistor shown in figure which has color code Gray Red Orange Gold
    8200 Ω ±10%
    560 Ω ±10%
    6800 Ω ±10%
    82 KΩ ±5%
  • The measuring unit of INDUCTOR is
    Volt (V)
    Farad (F)
    Henry (H)
    Ohm (Ω)
  • A resistor with the color code (Green Black Brown Gold) will have a resistance of
    5 KΩ
    501 Ω
    510 Ω
    500 Ω
  • The value of resistor shown in fig which has color code Blue gray brown silver
    56000 Ω ±5%
    680 Ω ± 10%
    8600 Ω ±5%
    6800 Ω ±5%
  • The function of the CAPACITOR is
    Reduce voltage
    Amplify the signal
    Store magnetic energy
    Store electrical energy
  • The component shown in figure is
    Diode
    Inductor
    Capacitor
    Resistor
  • The resistor of value 4.6 KΩ is equal to
    460 Ω
    4600 Ω
    460000 Ω
    46000 Ω
  • The component shown is
    Mica capacitor
    Battery
    Electrolytic capacitor
    Inductor
  • Resistance is measured in
    Ohms (Ω)
    Farads (F)
    Henry (H)
    Hertz (V)
  • FARAD (F) is a measuring unit for
    Capacitance
    Voltage
    Resistance
    Inductance
  • In the figure the missing component is
    Capacitor
    Transistor
    Resistor
    Inductor
  • The symbol shown in figure is
    Variable capacitor
    Fixed capacitor
    Variable inductor
    Fixed inductor
  • The function of the INDUCTOR is
    Reduce voltage
    Store magnetic energy
    Amplify the signal
    Store electrical energy
  • To decrease current we should use
    Resistor
    Inductor
    Diode
    Capacitor
  • 4.7 KΩ in ohms equal to
    4700 Ω
    470 Ω
    47 Ω
    0.47 Ω
  • The shape shown in figure is
    Variable Capacitor
    Resistor
    Inductor
    Diode
  • 560 Ω = ........... KΩ
    0.0056 Ω
    5.6 KΩ
    0.560 KΩ
    560 000 KΩ
  • A resistor with the color code ( Red Brown Orange Silver ) will have a resistance of
    21 MΩ
    21 KΩ
    2100 Ω
    210 0000 Ω
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