[amp_mcq option1=”Directly proportional” option2=”Inversely proportional” option3=”Not dependent” option4=”Exponentially proportional” correct=”option1″]<\/p>\n
The correct answer is: A. Directly proportional<\/p>\n
The transconductance (gm) of a transistor is the ratio of the change in drain current (Id) to the change in gate-source voltage (Vgs). It is a measure of how much current a transistor can amplify.<\/p>\n
The gate-source voltage is the voltage difference between the gate and source terminals of a transistor. The drain current is the current that flows from the drain to the source terminals of a transistor.<\/p>\n
The transconductance is directly proportional to the gate-source voltage. This means that if the gate-source voltage increases, the transconductance will also increase. Similarly, if the gate-source voltage decreases, the transconductance will also decrease.<\/p>\n
The transconductance is a very important parameter in transistor circuits. It is used to calculate the gain of a transistor amplifier. The gain of a transistor amplifier is the ratio of the output signal to the input signal. The higher the transconductance, the higher the gain of the transistor amplifier.<\/p>\n
The transconductance is also used to calculate the current gain of a transistor. The current gain of a transistor is the ratio of the collector current to the base current. The higher the transconductance, the higher the current gain of the transistor.<\/p>\n
The transconductance is a very important parameter in transistor circuits. It is used to calculate the gain of a transistor amplifier and the current gain of a transistor.<\/p>\n
The other options are incorrect because:<\/p>\n
[amp_mcq option1=”Directly proportional” option2=”Inversely proportional” option3=”Not dependent” option4=”Exponentially proportional” correct=”option1″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[687],"tags":[],"class_list":["post-19841","post","type-post","status-publish","format-standard","hentry","category-vlsi-design-and-testing","no-featured-image-padding"],"yoast_head":"\n