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WSQ Perform Electrical Measurements (WSQ SU4)


Click here to download the brochure

Click here to download Course Application Form (Self-Sponsored)

Click here to download Company Sponsored Application Form

Click here to download Student Enrolment Form (Submit only to ATTC Reception on 1st day of course)

Course Duration
Duration: 4 Days (28 Hours)
Time: 9.00am to 5.00pm

Course Commencement is subject to the minimum number of participants

Course Fee
Local Students: SGD305.20 after SSG funding

International Students: SGD3,052


This is a competency elective unit, which looks at the process of performing electrical measurements.

Course Title

ATTC is an approved training organisation by SkillsFuture Singapore for WSQ courses.

Industry Need
Those who want a career switch to aviation industry and newly recruited personnel, who wish to seek recognition as trained technicians in the aviation industry.

Course Objective
On completion of this unit, learner will have the knowledge and application skills for this competency unit using appropriate tools, equipment, materials and methods.

Course Synopsis
The competency elements covered in this competency unit are:
1) Measure Voltage, Current Power, Frequency and Phase Sequence.
2) Check Serviceability of Basic Electrical Components
3) Check Serviceability of Wire and Cables

Primarily, people who require such competencies are technicians who perform aircraft maintenance (avionics).

In relation to the WSQ Modules, this is the specialisation/elective competency unit that is required for the said qualification.

Course Structure
There are three competency elements. They are:

1) Measure Voltage, Current Power, Frequency, and Phase Sequence:

  • Electrical Parameters
  • Electrical units of measure
  • Function of basic electrical measuring equipment
  • Procedure of measuring electrical parameters
  • Precautions in measuring electrical parameters
  • Processing work documentation

2) Check Serviceability of Basic Electrical Components:

  • Electrical properties of basic electrical components
  • Nominal values and tolerances of resistors and capacitors
  • Appropriate test equipment for checking serviceability of basic electrical components
  • Procedure of checking serviceability of basic electrical components
  • Precautions in checking serviceability of basic electrical components
  • Processing work documentation

3) Check Serviceability of Wire and Cables:

  • Basic types of solder and their composition
  • Different sizes of soldering irons, their features and use
  • Function of soldering flux
  • Features of acceptable soldered joint
  • Procedure of soldering
  • Procedure of de-soldering
  • Processing work documentation
  • Good physical conditions of wires and cables
  • Electrical properties of wires and cables
  • Appropriate test equipment for checking serviceability of wires and cables
  • Procedure of checking serviceability of wires and cables
  • Precautions in checking serviceability of wires and cables
  • Processing work documentation

Student – Lecturer Ratio
Theory: Lecturer to Students is 1:32

Practical: Lecturer to Students is 1:16

Learning And Teaching Methods
All classes will be a mix of lectures and practical skills training

Student Assessment
WSQ courses are assessed by practical assessments

Admission Requirement
WSQ Employability Skills WPLN Proficiency Level 4 equivalent to Lower Secondary

Graduation Requirement
Successful completion of this course will lead to the award of WSQ SOA in Perform Electrical Measurements

Attendance Requirement
Students must achieve a minimum of 75% attendance for all individual modules

SSG Funding

Only Singapore residents and Singapore PR (Permanent Residents) taking this course can apply for 90% subsidy on course fees. –

The general eligibility criteria for company sponsored applicants are listed as follows: –
1. Company are registered or incorporated in Singapore
2. Supported cost components (such as Course fees) are fully sponsored by company
3. Trainees are employees who are either Singapore Citizen or Singapore Permanent Resident only
4. Trainee have achieved attendance requirement

Eventual funding amount can vary according to applicant’s age and qualification level. For details on Training Grant, please refer to SkillsFuture Singapore .

The information provided are the most current at the point of publishing and may be subject to changes. ATTC has the right to make changes to course fees, course syllabus, duration and admission requirements without notice.