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m4 ch 3
18問 • 6ヶ月前
  • ユーザ名非公開
  • 通報

    問題一覧

  • 1

    the base of the NPN transistor must be

    positive with respect to the emitter

  • 2

    in transistor the following relation is correct

    IE = IB + IC

  • 3

    Transistors used for amplify

    current , voltage and power

  • 4

    How must a transistor be biased to ensure that the collector current will flow?

    Emitter-base forward, collector-base reverse bias

  • 5

    The bias forward voltage between Base and Emitter is:

    less than voltage between the

  • 6

    For normal operation of an NPN transistor,

    the base must be positive with respect to the emitter

  • 7

    The three most important characteristics of an operational amplifier are: very high gain,

    very high input impedance and very low output impedance

  • 8

    The schematic symbol shown in figure below represent

    operational amplifier

  • 9

    A 'short' on a board would be a solid connection where there should be

    no connection

  • 10

    The most common form of the operational amplifier is:

    Integrated circuit

  • 11

    The Packages of the IC flat configuration with: .

    10 to 60 external leads

  • 12

    Monolithic Fabrication types: Diffusion method and

    epitaxial method

  • 13

    Care must be taken in component arrangement:

    to ensure the most efficient use of space available

  • 14

    A logic gate is: an electronic switching network consisting of combinations of transistors, diodes, and resistors.

    an electronic switching network consisting of combinations of transistors, diodes, and resistors

  • 15

    an electronic switching network consisting of combinations of transistors, diodes, and resistors

    A logic gate

  • 16

    Physical size between semiconductor devices and tubes is:

    smaller

  • 17

    Film Integrated Circuits are broken down into

    categories thin film and thick film

  • 18

    epitaxial method is a type of

    Monolithic Fabrication

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    11問 • 2ヶ月前
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    問題一覧

  • 1

    the base of the NPN transistor must be

    positive with respect to the emitter

  • 2

    in transistor the following relation is correct

    IE = IB + IC

  • 3

    Transistors used for amplify

    current , voltage and power

  • 4

    How must a transistor be biased to ensure that the collector current will flow?

    Emitter-base forward, collector-base reverse bias

  • 5

    The bias forward voltage between Base and Emitter is:

    less than voltage between the

  • 6

    For normal operation of an NPN transistor,

    the base must be positive with respect to the emitter

  • 7

    The three most important characteristics of an operational amplifier are: very high gain,

    very high input impedance and very low output impedance

  • 8

    The schematic symbol shown in figure below represent

    operational amplifier

  • 9

    A 'short' on a board would be a solid connection where there should be

    no connection

  • 10

    The most common form of the operational amplifier is:

    Integrated circuit

  • 11

    The Packages of the IC flat configuration with: .

    10 to 60 external leads

  • 12

    Monolithic Fabrication types: Diffusion method and

    epitaxial method

  • 13

    Care must be taken in component arrangement:

    to ensure the most efficient use of space available

  • 14

    A logic gate is: an electronic switching network consisting of combinations of transistors, diodes, and resistors.

    an electronic switching network consisting of combinations of transistors, diodes, and resistors

  • 15

    an electronic switching network consisting of combinations of transistors, diodes, and resistors

    A logic gate

  • 16

    Physical size between semiconductor devices and tubes is:

    smaller

  • 17

    Film Integrated Circuits are broken down into

    categories thin film and thick film

  • 18

    epitaxial method is a type of

    Monolithic Fabrication