Overview

  • Our mission is to develop and deliver quality distance education programs at a reasonable cost by offering diploma-programs in the areas of electronics engineering, electrical engineering, research, and technology.
  • Distance Learning – Kumarasinghe Radio Institute (KRI) provides electronics and electrical training by way of distance learning. You can learn and practice at your own schedule and become a fully qualified electronics technicians.
  • Choose from a wide variety of electronic and electrical education programs. The programs include Diploma in Electronic & Electrical Technology.
  • Since 1969 Kumarasinghe Radio Institute has helped millions of students from around the world reach their goals via distance learning.
  • Through KRI’s innovative training programs and hands on lab experience KRI trained students to be qualified technicians.
  • You learn from careful “hands-on” training using KRI’s lab equipment, step-by-step textbooks, personalised one-on-one instructions and in-depth technical expertise of some of the world’s top electronics authorities.
  • KRI’s own instructional staff works directly with you to answer your questions, update lessons and provide technical assistance when needed.
  • We encourage our students to increased the ability to research and solve problems independently and to improve critical thinking skills.
  • We have also created a library, that is a collection of educational courses designed for self-paced learning.

Our Programs

Antenna-Booster-1-sri-lanka

Antenna & Boosters
This course will guide you on how to make VHF / UHF Terrestrial Television Antennas and VHF / UHF boosters. Using this book anyone can make TV Antennas, Boosters, Combiners, Mixers and other circuits.

Satellite-TV-1-book-sri-lanka

Satellite Television
Using this course anyone can install Satellite Dish Antennas and Satellite Systems.

Electricity-1 book -sri-lanka

Electricity
Using this course anyone can install Satellite Dish Antennas and Satellite Systems.

Electronic-Circuits book Sri Lanka

Electronic Circuits
This course includes variety of neat circuits. Transistor radio receiver, IC receiver, Audio amplifier, Testing equipment , Remote control systems, Crossovers are some of the circuits you will find in this edition. There is also a Transformer calculations guide included in this course.

Mobile-Phone-Antennas-book-sri-lanka

Mobile Phone Antennas

The course written for how to make VHF/UHF/FM all channel Terrestrial Television Antennas, Mobile Phone out door Yagi Antennas and Dipole circuit for all antennas.Includes experiments on how to receive all VHF /UHF /FM Television channels in one antenna and how to receive mobile phone signals in weak signal areas.

Transistors book Sri Lanka

Transistors
This course explains the fundamentals of Atoms, Electricity, Diode, Rectifier, Transistor, etc. These is also a section where the author describes how to operate the above devices in various electronic equipments.

Silk-Screens-Printed-Boards-book-sri-lanka

Silk Screens & Printed Boards
This course is all about Silk Screen printing and making printed boards from scratch. Using this book anyone can do silk screen printing and make the boards easily without special skills.

Bulb-Systems-1-book-sri-lanka

Bulb Systems
This course explains how to decorate your home or show room with multi color bulbs and L.E.Ds. Running bulb systems, disco light flasher, multi running systems are some of the things you’ll find inside this book There is also a section where it shows the components used in the circuits.

Our Roots

Kumarasinghe Radio Institute opened our original storefront in 1969, and our reputation for extensive inventory and honest advice began with our first students and customers. D.W.R.Kumarasinghe (NTS certificated National Technical School, Los Angeles, California, USA), who is president and chief instructor of Kumarasinghe Radio Institute provides technical consulting services to satellite communications, TV, and Radio industries. His accomplishments include writing more than 15 books and conducting Radio, Electronic and Television courses islandwide. Online or through our Store our goal is to support you and provide you with the best solutions for your specific professional or personal needs. Whether you are a first-time buyer or a seasoned professional customer, we are here to serve you. We maintains ample stock of many electronic parts and products, from highly popular brands to hard to find accessories. We are on the business for more than 45 years. We always provide the top quality equipments to our customers with best guarantied results. As a reputed company, you can always trust Kumarasinghe Radio Institute for all your electronics needs.

Contact Us

Address

No. 87/3 & 6,
1st Cross Street,
Pettah (Colombo 11),
Sri Lanka.

TELEPHONE

011 2431050
011 2478337
077 7168081 – (Whatsapp, 
Viber, IMO)

Social

Address

No. 87/3 & 6,
1st Cross Street,
Pettah (Colombo 11),
Sri Lanka.

TELEPHONE

011 2431050
011 2478337
077 7168081 – (Whatsapp, 
Viber, IMO)

0777-168081

Web Chat

0777-168081

Social

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