Q.1 When a battery is completely discharged, a battery is first charged at a_____. A. constant voltage charging rate B. constant current charging rate C. Trickle charging B. Boost charging Ans.: B Q. 2 When Read More …
Basic Electrical Engineering MCQ_35 (Engineering Material)
Q. The steady flow of electrons in one particular direction caused by the applied electric field constitutes an electric current is called the_____. A. diffused process B. drift current C. electric current D. EMF Ans.: B Read More …
Basic Electrical Engineering MCQ_34 ( Engineering Materials)
Q. Resistivity of conducting materials is in order of ____. A. 10-12Ω-m B. 10-12Ω/m C. 1012Ω-m D. 10-8Ω-m Ans.: D Q. Which of the following has high resistivity? A. Manganin B. Constantan C. Read More …