Question
Download Solution PDFIn two-stage RC coupling, the function of a Cc capacitor is:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFTwo-stage RC coupled amplifier
- A Resistance Capacitance (RC) Coupled Amplifier is basically a multi-stage amplifier circuit extensively used in electronic circuits.
- In this amplifier, two common emitter amplifiers are connected through a coupling capacitor (CC).
- The output from the emitter of the first amplifier is the input to the base of the second amplifier.
- The purpose of the coupling capacitor is to block DC voltage and pass AC voltage.
- As a result of this, there is no DC interaction between stages i.e. the DC voltage of the first stage does not disturb the operating point of the second stage.
- Polyester film capacitors is commonly used for coupling between two circuits.
Last updated on Jun 11, 2025
-> The RRB NTPC Admit Card 2025 has been released on 1st June 2025 on the official website.
-> The UPSC Prelims Result 2025 and UPSC IFS Result 2025 has been released @upsc.gov.in
-> Railway Recruitment Board activated the RRB ALP application form 2025 correction link, candidates can make the correction in the application form till 31st May 2025.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The Railway Recruitment Board (RRB) has released the official RRB ALP Notification 2025 to fill 9,970 Assistant Loco Pilot posts.
-> The official RRB ALP Recruitment 2025 provides an overview of the vacancy, exam date, selection process, eligibility criteria and many more.
->The candidates must have passed 10th with ITI or Diploma to be eligible for this post.
->The RRB Assistant Loco Pilot selection process comprises CBT I, CBT II, Computer Based Aptitude Test (CBAT), Document Verification, and Medical Examination.
-> This year, lakhs of aspiring candidates will take part in the recruitment process for this opportunity in Indian Railways.
-> Serious aspirants should prepare for the exam with RRB ALP Previous Year Papers.
-> Attempt RRB ALP GK & Reasoning Free Mock Tests and RRB ALP Current Affairs Free Mock Tests here