Active and Passive Filters – 2

Filters » Exercise – 1

2. The function of a bleeder resistor in a power supply is :

(a) the same as that of load resistor
(b) to ensure a minimum current drain in the circuit
(c) to increase the output dc voltage
(d) to increase the output current

Answer
Answer : (b)

Explanation
Explanation : No answer description available for this question. Let us discuss.
Subject Name : Electronics Engineering
Exam Name : IIT GATE, UPSC ESE, RRB, SSC, DMRC, NMRC, BSNL, DRDO, ISRO, BARC, NIELIT
Posts Name : Assistant Engineer, Management Trainee, Junior Engineer, Technical Assistant
Electronics & Communication Engineering Books

Sale
Question Bank On Electronics & Communication Engineering
Book - question bank on electronics & communication engineering; Language: english; Binding: paperback
₹ 308
Sale
A Handbook for Electronics Engineering(Old Edition)
Made Easy Editorial Board (Author); Marathi (Publication Language); 620 Pages - 01/01/2015 (Publication Date) - Made Easy Publications (Publisher)
₹ 215
Sale
Basic Electronic Devices and Circuits
Patil (Author); English (Publication Language)
₹ 315
Sale
Electronic Circuits: Analysis and Design (SIE) | 3rd Edition
Neamen, Donald (Author); English (Publication Language); 1351 Pages - 08/25/2006 (Publication Date) - McGraw Hill Education (Publisher)
₹ 400

GATE 2022 Total InfoENGG DIPLOMAUGC NET Total Info
IES 2022 Total InfoPSUs 2021 Total InfoCSIR UGC NET Total Info
JAM 2022 Total InfoM TECH 2021 Total InfoRAILWAY 2021 Total Info

Related Posts

  • Regulated Power Supplies - Exercise - 3Regulated Power Supplies » Exercise - 3 101. In a simple series regulator circuit, which of the following components is the controlling element? (a) Load resistor (b) Zener diode (c) Transistor Q1 (d) None of the above 102. What regulated output voltage is provided for the following circuit elements: R1 = 15 kΩ, R2 = 35 kΩ, and VZ = 11.2 V? (a) 16.50 V (b) 17 V (c) 17.35 V (d) 18.25 V 103. Nota 104. Which component(s) set(s) the voltage across the load in a basic transistor shunt regulator? (a) Zener diode (b) Transistor base-emitter voltage (c) Both the Zener diode and the transistor base-emitter voltage (d) None of the above 105. In a full-wave rectifier, if no load were connected across the capacitor, the output voltage would ideally be a(n) ________. (a) ac voltage (b) constant dc voltage (c) pulsating dc voltage (d) ramp voltage 106. The output of a loaded power supply is ________ that of the unloaded. (a) the same as (b) larger than (c) smaller than (d) None of the above 107. The frequency of the output voltage of a full-wave rectifier is ________ the frequency of its input voltage. (a) the same as (b)…
    Tags: voltage, output, electronics, engineering
  • Regulated Power Supplies - 745555555555 74. ________ regulation can be defined as the percentage change in the output voltage for a given change in load current. (a) Line (b) Load (c) both (a) and (b) (d) neither (a) and (b)
    Tags: load, power, output, voltage, current, electronics, engineering
  • DC Biasing BJTs - 22555555555522. Calculate the voltage across the 91 k resistor. (a) 18 V (b) 9.22 V (c) 3.23 V (d) None of the above
    Tags: dc, voltage, resistor, electronics, engineering
  • Active and Passive Filters - 465555555555 46. The maximum output voltage of a certain low-pass filter is 15 V. The output voltage at the critical frequency is ________. (a) 0 V (b) 15 V (c) 10.60 V (d) 21.21 V
    Tags: output, voltage, active, passive, filters, electronics, engineering
  • Regulated Power Supplies - 2Regulated Power Supplies » Exercise - 12. In an unregulated power supply, if load current increases, the output voltage ........... (a) remains the same (b) decreases (c) increases (d) none of the above
    Tags: power, exercise, supply, load, current, output, voltage, electronics, engineering

LEAVE A REPLY

Please enter your comment!
Please enter your name here