Voltage Regulators and Line-Load Regulation
Curriculum and historical examination lineage for Voltage Regulators and Line-Load Regulation under Unit 3 (Power Supplies and Measurement Instruments) of Electronic System and PCB Design (21ECC101J) at SRMIST.
Historical appearance distribution across SRMIST Formative Tests (CT1, CT2) and University End Semester examinations.
Factual marks weightage of questions asked on this topic in historical examinations.
Question templates that recur across multiple examination cycles with similar conceptual stems.
“A 6V Zener diode is used as a voltage regulator in a circuit with a 12V DC supply. A series...”
“For a voltage regulator, the output voltage on no load is observed at 10V, while the full load is...”
“Which type of voltage regulator maintains a constant output voltage despite variations in input...”
“(i) Discuss the importance of line and load regulation in a power supply. (ii) A Zener diode...”
Representative historical questions extracted directly from SRMIST examination papers.
A 6V Zener diode is used as a voltage regulator in a circuit with a 12V DC supply. A series resistor (R) is connected to limit the current through the Zener diode. The load...
For a voltage regulator, the output voltage on no load is observed at 10V, while the full load is observed at 9.8V. Solve the scenario and obtain its load regulation Load...
Which type of voltage regulator maintains a constant output voltage despite variations in input voltage? (A) Load regulator (B) Line regulator (C) Phase regulator (D) Frequency...
(i) Discuss the importance of line and load regulation in a power supply. (ii) A Zener diode voltage regulator provides a constant output voltage of $12\text{V}$. If the input...
Examinations where questions for Voltage Regulators and Line-Load Regulation have appeared.
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