Preparatory Course for Written Test for Registration as a Grade B Electrical Worker
According to the regulation of the Labour Department and the legislation of Hong Kong, any person who would like to become an electrical worker of Grade B has to take the Examination held by the Hong Kong Examinations Authority and gets a pass. This course is designed for the present electronic technician. The examination is divided into theory and practice. This course emphasizes on the theory section, which will analyze the test paper and do preparation exercises.
Preparatory Course for Written Test for
Registration as a Grade B Electrical Worker (One Day)  |  Online Application
Course Code Course
Commencement Date
Commencement Time
Study Address:
Construction Machinery Technical Training Centre: 136 Sung Shan New Village, Yuen Long, N.T.

Course Details:
  1. The registration procedure as an electronic technician (Grade B)
  2. The regulations of electronic circuits in Hong Kong and their applications
  3. Calculation of electric circuits and the correction of power factor
  4. Calculation of dynamo electric circuits and its theory
  5. Testing of low pressure electric circuits and its maintenance
  6. Protection appliances of electronic currents
  7. Mock examination

Course Details:
  1. Total course hours: 36 hours (Three Day) (Please call our Centre for further information.)
  2. The course hours are 9:00 am - 5:00 pm each day.
  3. Applicants should hold or reach the qualification of Grade A Electrical Worker and acquire minimum 5 years certain relevant experience.
  4. The course fee is HKD $1,730 (Four Day Course), HKD $380 (One Day Course).
  5. To reach our Centre, Students can take 73 minibus where its station is located behind the Yuen Long Happy Plaza.
  6. Medium of Instruction : Cantonese