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What else can I help you with?
What is use of diode?
Diode is a two terminal semicon. Diode is a Switching device
When operating as a voltage regulator the breakdown in a Zener diode occurs due to which effect?
avalanche
Why the n-jfet is operated with the negative voltage not the positive voltage?
In a JFET the only insulation between the gate and the channel is a reverse biased diode junction, if this junction becomes forward biased then the gate and channel are effectively shorted and the device no longer acts as a transistor (it will act as a forward biased diode instead). In the n-channel JFET, the gate is the P-side of this diode and the channel is the N-side of this diode. To keep this diode reverse biased (and the device operating as a transistor) therefor the gate MUST always be maintained at a voltage more negative than the most negative section of the channel.
1. At what point on the input cycle does the PIV occur?
PIV, or Peak Inverse Voltage, occurs at the point in the input cycle where the voltage across a diode is at its highest in the reverse direction. This typically happens during the negative half cycle of the input signal when the diode is in reverse bias. So, to put it simply, PIV occurs when the diode is saying "nope, not today" to the incoming voltage.
What is a large slower acting diode?
it is a rectify diode
What is the significance of the diode load line in analyzing the operating point of a diode circuit?
The diode load line helps determine the operating point of a diode circuit by showing the possible combinations of voltage and current that the diode can have. This analysis is important for understanding how the diode will behave in the circuit and ensuring it operates within its specified parameters.
What is the operating point in diode?
The operating point in a diode, often referred to as the quiescent point (Q-point), is the specific voltage and current at which the diode operates in a circuit under steady-state conditions. It is determined by the external circuit elements and the diode's characteristics, such as its forward voltage drop and reverse leakage current. This point is crucial for ensuring the diode functions correctly within its intended application, whether in rectification, amplification, or switching. Properly selecting the operating point helps optimize performance and prevents the diode from entering undesirable regions like breakdown or excessive forward conduction.
What is use of diode?
Diode is a two terminal semicon. Diode is a Switching device
What is the incremental resistance obtained from the diode equation?
The incremental resistance of a diode is the inverse of the slope of the V-I curve at the operating point.
How do you determine the operating parameters of a diode over its full operating range?
Look at the "Diode Markings"
What DC operating point means?
"The application of a DC voltage in forward bias mode to a circuit containing a diode will result in a specific DC voltage and DC current across the diode, known as the DC operating point, Q point (VDQ, IDQ)." source: http://www.doe.carleton.ca/~achar/notes_2507/Lab3_tutorial_diodes.pdf
What is meant by the threshold point of a diode?
it means the entrance point of a diode
What is the definition of silicon diode?
A silicon diode is a tiny electronic component having two terminals, usually a switch or limiting device.
When operating as a voltage regulator the breakdown in a Zener diode occurs due to which effect?
avalanche
What is the definition of resource utilization in operating system?
a
What is zener break down voltage?
The point in the forward operating region of the characteristic curve where conduction starts to increase rapidly is called Knee voltage of a PN Junction Diode.The breakdown voltage of a diode is the minimum reverse voltage to make the diode conduct in reverse.(or) Breakdown voltage is a parameter of a diode that defines the largest reverse voltage that can be applied without causing an exponential increase in the current in the diode.-- Dinakar
What is OA in OA79 diode?
In OA79, the letter A stands for rectifier diode and O stands for Germanium. It acts as a point contact germanium diode and also be replaced with 1N4148 depending on the circuit.
