For conduction in a p-n junction, the biasing is
- August 27, 2020
- Category: Chapter 33 - Semiconductors , NEET Last 32 Years Solved 1988 - 2019 Physics and Chemistry Video Solutions , Physics ,
Related
In the case of forward biasing of p-n junction, which one of the following figures correctly depicts the direction of flow of carriers ?
[vc_row][vc_column][stm_post_info css=".vc_custom_1437111129257{margin-bottom: 0px !important;}"][vc_row_inner][vc_column_inner width="1/6"][/vc_column_inner][vc_column_inner width="1/6"][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner width="1/6"][/vc_column_inner][vc_column_inner width="2/3"][vc_single_image image="66493" img_size="large"][vc_single_image image="66497" img_size="large"][/vc_column_inner][vc_column_inner width="1/6"][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner width="1/2"][stm_post_tags][/vc_column_inner][vc_column_inner width="1/2"][stm_share code="JTNDc3BhbiUyMGNsYXNzJTNEJTI3c3RfZmFjZWJvb2tfbGFyZ2UlMjclMjBkaXNwbGF5VGV4dCUzRCUyNyUyNyUzRSUzQyUyRnNwYW4lM0UlMEElM0NzcGFuJTIwY2xhc3MlM0QlMjdzdF90d2l0dGVyX2xhcmdlJTI3JTIwZGlzcGxheVRleHQlM0QlMjclMjclM0UlM0MlMkZzcGFuJTNFJTBBJTNDc3BhbiUyMGNsYXNzJTNEJTI3c3RfZ29vZ2xlcGx1c19sYXJnZSUyNyUyMGRpc3BsYXlUZXh0JTNEJTI3JTI3JTNFJTNDJTJGc3BhbiUzRSUwQSUzQ3NwYW4lMjBjbGFzcyUzRCUyN3N0X3NoYXJldGhpc19sYXJnZSUyNyUyMGRpc3BsYXlUZXh0JTNEJTI3JTI3JTNFJTNDJTJGc3BhbiUzRQ=="][/vc_column_inner][/vc_row_inner][stm_post_author][stm_post_comments][/vc_column][/vc_row]
The reverse biasing in a pn junction diode (1) decreases the potential barrier (2) increases the potential barrier (3) increases the number of minority charge carriers (4) increases the number of majority charge carriers.
[vc_row][vc_column][stm_post_info css=".vc_custom_1437111129257{margin-bottom: 0px !important;}"][vc_row_inner][vc_column_inner width="1/6"][/vc_column_inner][vc_column_inner width="1/6"][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner width="1/6"][/vc_column_inner][vc_column_inner width="2/3"][vc_single_image image="66105" img_size="large"][vc_single_image image="66113" img_size="large"][/vc_column_inner][vc_column_inner width="1/6"][/vc_column_inner][/vc_row_inner][vc_row_inner][vc_column_inner width="1/2"][stm_post_tags][/vc_column_inner][vc_column_inner width="1/2"][stm_share code="JTNDc3BhbiUyMGNsYXNzJTNEJTI3c3RfZmFjZWJvb2tfbGFyZ2UlMjclMjBkaXNwbGF5VGV4dCUzRCUyNyUyNyUzRSUzQyUyRnNwYW4lM0UlMEElM0NzcGFuJTIwY2xhc3MlM0QlMjdzdF90d2l0dGVyX2xhcmdlJTI3JTIwZGlzcGxheVRleHQlM0QlMjclMjclM0UlM0MlMkZzcGFuJTNFJTBBJTNDc3BhbiUyMGNsYXNzJTNEJTI3c3RfZ29vZ2xlcGx1c19sYXJnZSUyNyUyMGRpc3BsYXlUZXh0JTNEJTI3JTI3JTNFJTNDJTJGc3BhbiUzRSUwQSUzQ3NwYW4lMjBjbGFzcyUzRCUyN3N0X3NoYXJldGhpc19sYXJnZSUyNyUyMGRpc3BsYXlUZXh0JTNEJTI3JTI3JTNFJTNDJTJGc3BhbiUzRQ=="][/vc_column_inner][/vc_row_inner][stm_post_author][stm_post_comments][/vc_column][/vc_row]