Electronics - Diodes and Applications - Discussion
Discussion Forum : Diodes and Applications - General Questions (Q.No. 7)
7.
In a power supply diagram, which block indicates a smooth dc output?
Discussion:
33 comments Page 2 of 4.
Akash tanna said:
1 decade ago
Filter does the working as a remover of spikes that has been genrerated as ouyput. So filter is the answer as I think so. And if not then please give related suggestion.
Pareekshit said:
1 decade ago
Regulator basically used for converting purpose for smoothing the wave we used filter because filter is using for the removing unwanted signal or for smoothing purpose.
Berhe dargo said:
1 decade ago
Regulator is a circuit that maintains a constant dc voltage filter eliminates the fluctuations in the rectified voltage & produced relatively smooth dc voltage.
Sumedha said:
1 decade ago
Electronic voltage regulators are found in devices such as computer power supplies where they stabilize the DC voltages used by the processor and other elements.
M.Lakshmi Reddy said:
5 years ago
Transformer generates higher voltage with out any change in frequency. Rectifier converts half of the AC into DC. Filters are used to remove unwanted material.
Mahima said:
1 decade ago
The output of rectifier contains some pulsating pulses which is smoothen or converted to pure dc form by a smoothing reactor which is nothing but regulator.
Rishikumar sahu said:
4 years ago
The filter is used for filtering purposes. Even after filtering that the signal contains some distortion. So, regulators is used to make a DC output smooth.
Srija said:
1 decade ago
Filter is used for filtering purpose. Even after filtering that the signal contains some distortion. So regulators is used to make a DC output to smooth.
R.a.chaudhari said:
1 decade ago
After filter still some of the positive AC components are available which are removed by regulator. Therefore regulators only produce the smooth output.
Nagananda said:
7 years ago
As per my knowledge, filter is the right answer because after regulated voltage some ac component present in that remove with filter section only.
Post your comments here:
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers