In the circuit shows in the figure, the input voltage \( V_{i} \) is \( 20 \mathrm{~V}, V_{B E}=...

Channel:
PW Solutions
Subscribers:
445,000
Published on ● Video Link: https://www.youtube.com/watch?v=fOHJSNqap_E


Category:
Show
Duration: 1:56
81 views
0

In the circuit shows in the figure, the input voltage \( V_{i} \) is \( 20 \mathrm{~V}, V_{B E}=0 \) and \( V_{C E}=0 \). The values of \( I_{B}, I_{C} \) and \( \beta \) are given by
[NEET 2018]
(a) \( I_{B}=40 \mu \mathrm{A}, I_{C}=10 \mathrm{~mA}, \beta=250 \)
(b) \( I_{B}=25 \mu \mathrm{A}, I_{C}=5 \mathrm{~mA}, \beta=200 \)
(c) \( I_{B}=20 \mu \mathrm{A}, I_{C}=5 \mathrm{~mA}, \beta=250 \)
(d) \( I_{B}=40 \mu \mathrm{A}, I_{C}=5 \mathrm{~mA}, \beta=125 \)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-10-27A plano - convex lens made of material of refractive index \( \mu \) with radius of curvature \(...
2022-10-27A thin convex lens made from crown glass \( \left(\mu=\frac{3}{2}\right) \) has focal length \( ...
2022-10-27In the arrangement shown, the pulleys are smooth and the strings are inextensible. The accelerat...
2022-10-27The logic circuit shown below has the input waveforms 'A' and ' \( B \) ' as shown. Pick out the...
2022-10-27Given a point source of light, which of the following can produce a parallel beam of light [CPMT...
2022-10-27A transparent cube of side \( d \) made of a material of refractive index \( \mu_{2} \) is immer...
2022-10-27A thin glass (refractive index \( 1.5 \) ) lens has optical power of \( -5 D \) in air. It's opt...
2022-10-27The ray diagram could be correct [CPMT 1988; KCET 2000] (a) If \( n_{1}=n_{2}=n_{g} \) (b) If \(...
2022-10-27The figure shows a logic circuit with two inputs \( A \) and \( B \) and the output \( C \). The...
2022-10-27A sample of radioactive material \( A \), that has an activity of \( 10 \mathrm{mCi} \quad\left(...
2022-10-27In the circuit shows in the figure, the input voltage \( V_{i} \) is \( 20 \mathrm{~V}, V_{B E}=...
2022-10-27Read the assertion and reason carefully to mark the correct option out of the options given belo...
2022-10-27In a radioactive decay chain, the initial nucleus is \( { }_{90}^{232} T h \). At the end there ...
2022-10-27The activity of a sample of a radioactive material is \( A \) at time \( t_{1} \) and \( A_{2} \...
2022-10-27A radioactive sample with a half life of 1 month has the label: "Activity \( =2 \) micro curies ...
2022-10-27Suppose we consider a large number of containers each containing initially 10000 atoms of a radi...
2022-10-27A stationary body of mass \( m \) is slowly lowered onto a massive platform of mass \( M(M \gg) ...
2022-10-27Given a sample of Radium-226 having half- life of 4 days. Find the probability, a nucleus disint...
2022-10-27A given object takes 3 times as much time to slide down a \( 45^{\circ} \) rough incline as it t...
2022-10-27An ac source of variable frequency \( f \) is connected to an \( L C R \) series circuit. Which ...
2022-10-27The direction of three forces \( 1 \mathrm{~N}, 2 \mathrm{~N} \) and \( 3 \mathrm{~N} \) acting ...


Tags:
pw