engineering recuitment ICAR Technician 2021 Mock Test (Re-Exam) General Science Physics Current Electricity
Consider the following statements:
1. A transistor is a semiconductor device with two terminals, capable of amplification and rectification.
2. A small electric current flowing through one part of a transistor can make a much larger current flow through the other part.
Which of the above-given statements is/are correct?
1
1 only
2
2 only
3
Both 1 and 2
4
Neither 1 nor 2