In a triode valve the amplification factor is $20$ and mutual conductance is $10$ mho. The plate resistance is
  • A$2 \times 10 \Omega$
  • B$4 \times 10^4 \Omega$
  • C$2 \times 10^4 \Omega$
  • D$2 \times 10^3 \Omega$
[UPSEAT 2000]
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
    If the amplification factor of a triode $(\mu)$ is 22 and its plate resistance is $6600 ohm$, then the mutual conductance of this valve is mho is
    View Solution
  • 2
    In a $P N$-junction diode
    View Solution
  • 3
    In a semiconductor the separation between conduction band and valence band is of the order of
    View Solution
  • 4
    Zener breakdown takes place if
    View Solution
  • 5
    The current through an ideal $P N$-junction shown in the following circuit diagram will be
    View Solution
  • 6
    When a semiconductor is heated, its resistance
    View Solution
  • 7
    The emitter-base junction of a transistor is biased while the collector-base junction is biased
    View Solution
  • 8
    Three semi-conductors are arranged in the increasing order of their energy gap as follows. The correct arrangement is
    View Solution
  • 9
    In a $P-N$ junction diode if $P$ region is heavily doped than $n$ region then the depletion layer is
    View Solution
  • 10
    $P$-type semiconductor is formed whenA. As impurity is mixed in $S i$B. $A$ Impurity is mixed in $S i$C. $B$ impurity is mixed in $G e$D. $P$ impurity is mixed in $G e$
    View Solution