If the input a.c. voltage to regulated or ordinary power supply increases by 5%

Question

If the input a.c. voltage to regulated or ordinary power supply increases by 5% what will be the approximate change in d.c. output voltage?

Options:

A . 10%

B . 20%

C . 15%

D . 5%

Answer: Option D

Submit Your Solution Below and Earn Points !

Next Question

More Questions on This Topic :

Question 1. The load voltage is approximately constant when a Zener diode is ___________....

Question 2. An ideal regulated power supply is one which has voltage regulation of ___________....

Question 3. A power supply has a voltage regulation of 1%. If the no-load voltage is 20 V, what is the full-load voltage?....

Question 4. In a regulated power supply, two similar 15 V zeners are connected in series. The input voltage is 45 V d.c. If each Zen....mA, what should be the value of the series resistance?

Question 5. As the junction temperature increases, the voltage breakdown point for Zener mechanism ___________....

Question 6. For increasing the voltage rating, zeners are connected in ___________....

Question 7. As the junction temperature increases, the voltage breakdown point for avalanche mechanism ___________....

Question 8. When load current is zero, the Zener current will be....

Question 9. A Zener diode ___________....

Question 10. The rupture of covalent bonds will occur when the electric field is ___________....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0