British Trade Test Institute offer now online classes of Diploma in Electrical Technology. This course is an Electrical Technology course. Based on your Electrical Technology experience. You can enroll in the course and pass the exam and get a diploma based on your experience. The duration of the diploma depends on your experience. If your experience is less than one year you are eligible to take the six months course. The duration of the diploma depends on your experience. If your experience is more than one year you are eligible to take the one year course. Or If your experience is more than two years you are eligible to take the two years course. So Enroll now for Diploma in Electrical Technology.