The introduction of a grid in a triode valve affects plate current by [CPMT 1975, 90]
  • A
    Making the thermionic emission easier at low temperature
  • B
    Releasing more electrons from the plate
  • C
    By increasing plate voltage
  • D
    By neutralising space charge
art

Download our app
and get started for free

Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*

Similar Questions

  • 1
    In $N$-type semiconductors, majority charge carriers are
    View Solution
  • 2
    In the case of constants $\alpha$ and $\beta$ of a transistor
    View Solution
  • 3
    In a $\text{PNP}$ transistor the base is the $N-$region. lts width relative to the $P-$region is
    View Solution
  • 4
    In a good conductor the energy gap between the conduction band and the valence band is
    View Solution
  • 5
    In a transistor in $CE$ configuration, the ratio of power gain to voltage gain is
    View Solution
  • 6
    In a junction diode, the holes are due to
    View Solution
  • 7
    Which is the correct diagram of a half-wave rectifier
    View Solution
  • 8
    Symbolic representation of photodiode is
    View Solution
  • 9
    In a transistor circuit shown here the base current is $35 \mu A$. The value of the resistor $R$ is
    Image
    View Solution
  • 10
    In a $P$-type semiconductor
    View Solution