Assertion (A): In the circuit shown figure the diode is used to protect the active devices. Transistor T goes into saturation when a positive pulse is applied at base and non conducting
Reason (R): When the current in an inductor is suddenly stopped, a high voltage is induced across, Options are ⇒ (A) Both A and R are correct and R is correct explanation for A, (B) Both A and R are correct but R is not correct explanation for A, (C) A is correct R is wrong, (D) A is wrong R is correct, (E) , Leave your comments or Download question paper.
Assertion (A): In the circuit shown figure the diode is used to protect the active devices. Transistor T goes into saturation when a positive pulse is applied at base and non conducting Reason (R): When the current in an inductor is suddenly stopped, a high voltage is induced across | |
A. | Both A and R are correct and R is correct explanation for A [Correct Answer] |
B. | Both A and R are correct but R is not correct explanation for A [Wrong Answer] |
C. | A is correct R is wrong [Wrong Answer] |
D. | A is wrong R is correct [Wrong Answer] |