Use app×
Join Bloom Tuition
One on One Online Tuition
JEE MAIN 2025 Foundation Course
NEET 2025 Foundation Course
CLASS 12 FOUNDATION COURSE
CLASS 10 FOUNDATION COURSE
CLASS 9 FOUNDATION COURSE
CLASS 8 FOUNDATION COURSE
0 votes
6.7k views
in Physics by (19.1k points)

The Early – Effect in a bipolar junction transistor is caused by 

(a) Fast – turn – on. 

(b) Fast – turn – off. 

(c) Large collector – base reverse bias. 

(d) Large emitter – base forward bias.

1 Answer

+1 vote
by (5.1k points)
selected by
 
Best answer

Correct Option(c) Large collector – base reverse bias.

Explanation :

When the effective base width of the transistor is changed by varying the collector junction voltage is called base width modulation or Early effect. This happens for transistor of p+-n-p+

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

Categories

...