Browse by Stream
QnA
Home
QnA
Go To Your Study Dashboard

Get Answers to all your Questions

header-bg qa
  • Home
  • Medical
  • In a triode amplifier, <img alt="\mathrm{\mu = 25, r_{p} = 40\ kilo\ ohm}" src="https://entrancecorner.oncodecogs.com/gif.latex?%5Cmathrm%7B%5Cmu%20%3D%2025%2C%20r_%7Bp%7D%20%3D%2040%5C%20kilo%5C%2

In a triode amplifier, \mathrm{\mu = 25, r_{p} = 40\ kilo\ ohm} and load resistance \mathrm{RL = 10\ kilo\ ohm}. If the input signal voltage is \mathrm{0.5\ volt}, then output signal voltage will be

Option: 1

\mathrm{1.25\ volt}


Option: 2

\mathrm{5\ volt}


Option: 3

\mathrm{2.5\ volt}


Option: 4

\mathrm{10\ volt}


Answers (1)

best_answer

\mathrm{\begin{aligned} &\mathrm{ \text { Voltage gain }=\frac{V_{\text {out }}}{V_{\text {in }}}=\frac{\mu}{1+\frac{r p}{R_L}} \Rightarrow \frac{V_{\text {out }}}{0.05}=\frac{25}{1+\frac{40 \times 10^3}{10 \times 10^3}}} \\ &\mathrm{ \Rightarrow V_{\text {out }}=2.5 \mathrm{~V}} \end{aligned}}

Posted by

Deependra Verma

View full answer

NEET 2024 Most scoring concepts

    Just Study 32% of the NEET syllabus and Score up to 100% marks

Similar Questions

Trending Articles/News

anam-khan

NEET UG 2025 Registration LIVE: NTA NEET form expected today at neet.nta.nic.in; exam date, eligibility
anam-khan

NEET UG registration 2025 form expected today at neet.nta.nic.in; APAAR ID not mandatory
anam-khan

NEET UG application form 2025 expected on January 31 at neet.nta.nic.in: Reports

Latest Question