Recent questions in Electronic Devices

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42
Identify the circuit below.Binary to Gray code converterBinary to XS3 converterGray to Binary converterXS3 to Binary converter
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44
In the circuit shown, the current $I$ flowing through the $50\;\Omega$ resistor will be zero if the value of capacitor $C (\text{in}\: \mu F)$ is ______.
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In the given circuit, the values of $V_1$ and $V_2$ respectively are$5$ V, $25$ V$10$ V, $30$ V$15$ V, $35$ V$0$ V, $20$ V
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55
In the circuit shown below, the Zener diode is ideal and the Zener voltage is $6$ V. The output voltage $V_o$ (in volts) is ________.
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56
In the circuit shown, the switch SW is thrown from position $A$ to position $B$ at time $t=0$. The energy (in $\mu J$) taken from the $3$ V source to charge the $0.1 \: \...
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60
The magnitude of current (in mA) through the resistor $R_2$ in the figure shown is __________
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62
The cut-off wavelength (in $\mu m$) of light that can be used for intrinsic excitation of a semiconductor material of bandgap $E_g = 1.1 \: eV$ is ______________
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67
In MOSFET fabrication, the channel length is defined during the process ofisolation oxide growthchannel stop implantationpoly-silicon gate patterninglithography step lead...
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69
At $T= 300 \: K$, the hole mobility of a semiconductor $\mu _{p}= 500$ $cm^{2}$$/V-s$ and $\frac{kT}{q}= 26$ $mV$. The hole diffusion constant $D_{p}$ in $cm^{2}$$/s$ is ...
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70
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71
In the circuit shown in the figure, the value of node voltage $V_{2}$ is $22+j$ $2$ $V$ $2 +j$ $22$ $V$$22 -j$ $2...
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76
In the figure shown, the ideal switch has been open for a long time. If it is closed at t = 0, then the magnitude of the current (in mA) through the $4k \Omega$ resistor ...
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In CMOS technology, shallow P-well or N-well regions can be formed usinglow pressure chemical vapour deposition low energy sputteringlow temperature dry oxidationlow ener...