1. How to take the electrician certificate?
electrician certificate is open and everyone can apply. The electrician certificate examination is divided into two parts: theoretical examination and practical examination. Only by passing the theoretical examination can you take the practical examination, otherwise you need to take the examination again. The electricians we hold mainly include special operation certificates, professional qualification certificates, and special operation certificates for construction construction. There are three ways to obtain an electrician certificate:
1. Students can go to the nearest technical school to register for an electrician. The school will participate in the training and you will notify you of the electrician certificate when the exam is issued!
2. If you have a special electrician certificate, you can register for offline training units.
3. Experienced people can also check and register online, submit materials and pay fees at the local vocational skills appraisal agency , and issue an electrician certificate 15 working days after passing the assessment.
2. What questions are tested in the electrician certificate exam?
electrician certificate examination is divided into two parts: theoretical examination and practical examination. The examination content includes Ohm's Law , series and parallel circuit connection, power calculation, electricity safety, fluorescent lamp operation circuit, forward and reverse operation of motors, application of electrical instruments, electric shock first aid , etc.
1. Theoretical exam
exam has 100 theoretical questions. Answer more than 80 questions correctly and pass. In theory, there is a simulation question bank, usually more than 700 questions. In actual tests, more than 90% are the original questions in the question bank. Therefore, candidates need to be extremely proficient in the more than 700 questions in the question bank. When faced with some theoretical contents that are frequently tested, you must understand them in time so that you can’t make mistakes in memory.
2. Practical Test
Practical Examination mainly includes four subjects: basic electrical operation and introduction, basic electrical wiring, safety operation knowledge, and emergency treatment. There are four to seven questions in each subject, and you can draw lots by yourself during the exam. Among them, the total score of electrical appliance operation and brief description subject is 20 points, involving knowledge such as pointer multimeter , pointer clamp ammeter , megohmmeter , grounding resistance meter, climbing rod, hooking ground wire and other knowledge. Choose any of the above content during the exam. After the actual operation is completed, it is necessary to briefly describe the methods of equipment inspection, use and maintenance.
electrical basic wiring subjects scored 40 points, and the examination content is random tests such as installation and wiring of three-phase power cabinets, main circuit installation, control circuit installation, simple lighting circuit installation, etc. Operation and short answers include component selection, installation height and position, component precautions; flat joints and T joints of multi-strand and single-strand steel wires.
