Vskills has developed a new strategic framework for Skill Development for early school leavers and existing workers, especially in the unorganized sector to improve their employability called Trade Employable Skills (TES).
Trade Employable Skills does effective assessment and certification of candidates in different trade disciplines like Electrical, Electronics, Agriculture, Chemical, Automobile, IT, etc to make them job ready.
Why should one take this certification?
To demonstrate clear understanding and practical aspects and to get a visible recognition for this knowledge.
Table of Content
https://www.vskills.in/certification/Vskills-Certified-Public-Address-System-Technician-Table-of-Content
Practice Test
https://www.vskills.in/test/
Companies that hire Public Address System Technician
All small and medium companies need certified employees who have the requisite skills. There are more jobs opening up in the economy on a regular basis with the fast growth of the country.
Apply for Certification
By Net banking / Credit Card/Debit Card
We accept Visa/Master/Amex cards and all Indian Banks Debit Cards. There is no need to fill application form in case you are paying online.
Please click buy now to proceed for online payments.
TABLE OF CONTENT
Power Supply
- Computer Power Supply
- Domestic mains Adapter
- Linear Power Supply
- Power Conversion
- Safety Hazards
- Electronic
- Passive Filters
- Single Pole Types
- Multiple Types
- Active Filters
- Power Rating
Power Supplies and Their Defects
- Regulated Power Supply
- Inverter Stage
- Defects in Power Supplies
- The Other Problems are
Public Address System
- Tuning Section
- R.F Amplifier
- Local oscillator
- Mixer
- IF amplifier
- Detector
- Audio Frequency amplifier
- Loud Speaker
- A Microphone
- Different type of Microphone and application
- Condenser Mic
- How are Microphones Powered
- Special Microphone
Audio Section Element
- The Audio Section Element is Loudspeaker
- Driver Design
- Cut-away View of a Dynamic Loudspeaker
- Driver Design
- Driver Types
- Woofer, Tweeter, Midrange
- Full range Drivers
- Subwoofer
Impedence Matching and type of Wire Used For Commenting
Mic And Speakers in IF Section
- Impedance matching
- Impedance Characteristics Amplifier Configurations
- Types of Used in Mic and Speakers
- Microphone Cable
- Instrument Cable
- Different Type of Ground
- In Radio Frequency Communications
- IN AC Power Wiring Installations
- In Power transmission
- In Electronic Circuit Ground versus Earth
- Separating Low Signal Ground Form A Noisy Grounds
- In Electrical Shielding
- In Lighting protection
- Uses
Preamplifiers and Wireless Microphone
- Preamplifiers May be
- Wireless Microphone
- Digital and Hybrid
- The advantages are
- The Disadvantages are
- Techniques
- Technologies
- VHF
- UHF
Audio power Amplifiers Used IC,s
- Audio Power Amplifier using CA810
- Other Popular Audio Power Amplifier ICs
Compact Disc Player
- Optical Recording on Disc
- Mother Disc
- Son Disc or Stamper
- Consumer Disc or Final Copact Disc
- Playback Process
- Advantages of Compact Discs
- Types of CDs
- Audio CD
- Video CD Version 1.0/1.1
- Karaoke CD
- Safety
- Installation
- Operational Controls, Switches ans Sockets
- Open/Close
- Play
- Stop
- Preview
- Next
- Rev
- Fwd
- L/R
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