MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
This section includes 7 Mcqs, each offering curated multiple-choice questions to sharpen your Linear Integrated Circuit knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
Find the gain of the voltage to current converter with grounded load? |
| A. | 2 |
| B. | 1 |
| C. | |
| D. | 0 |
| Answer» B. 1 | |
| 2. |
For voltage to current converter with grounded load, establish a relation between the non-inverting input terminals and load current |
| A. | V<sub>1</sub> = [V<sub>in</sub>+V<sub>o</sub>-(I<sub>L</sub> R)] /2 |
| B. | V<sub>1</sub> = [V<sub>in</sub>-V<sub>o</sub>-(I<sub>L</sub> R)] /2 |
| C. | V<sub>1</sub> = [V<sub>in</sub>+V<sub>o</sub>-I<sub>L</sub>+R] /2 |
| D. | V<sub>1</sub> = [V<sub>in</sub>+V<sub>o</sub>+(I<sub>L</sub> R)] /2 |
| Answer» B. V<sub>1</sub> = [V<sub>in</sub>-V<sub>o</sub>-(I<sub>L</sub> R)] /2 | |
| 3. |
The maximum current through the load in all application that uses voltage to current converter with floating is |
| A. | 100mA |
| B. | 75mA |
| C. | 25mA |
| D. | 50mA |
| Answer» D. 50mA | |
| 4. |
Which among the following is preferred to display device in digital application? |
| A. | Matched zener diode |
| B. | Matched LEDs |
| C. | Matched rectifier diode |
| D. | All of the mentioned |
| Answer» C. Matched rectifier diode | |
| 5. |
Find the voltage drop across the zener diode in the zener diode tester from the given specifications: IZk=1mA, VZ =6.2v, input voltage= 1.2v, output voltage =3.2v and resistance in series with meter =150 . |
| A. | 6.2mA |
| B. | 8mA |
| C. | 21.33mA |
| D. | Cannot be determined |
| Answer» B. 8mA | |
| 6. |
A diode match finder circuit has input voltage of 2.6v and output voltage is 5.78v. Calculate the voltage drop across diode 1N4735 |
| A. | 2.22v |
| B. | 8.38v |
| C. | 3.18v |
| D. | 15.02v |
| Answer» D. 15.02v | |
| 7. |
Determine the full scale range for the input voltage if the resistance in series with meters are 1k , 2k , 47k and full scale meter movement is 1mA in low voltage AC voltmeter? |
| A. | 1.0 to 7.48 V<sub>rms</sub> |
| B. | 1.1 to 7.48 V<sub>rms</sub> |
| C. | 1.2 to 7.48 V<sub>rms</sub> |
| D. | 1.3 to 7.48 V<sub>rms</sub> |
| Answer» C. 1.2 to 7.48 V<sub>rms</sub> | |