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What is current amplification factor?
The current amplification factor or current gain of a transistor is the ratio of output current to the input current. If the transistor is connected on base mode the current gain α=IE​IC​​ and if the transistor is connected in common emitter mode, the current gain α=IB​IC​​.
The current amplification factor or current gain of a transistor is the ratio of output current to the input current. If the transistor is connected on base mode the current gain α=IE​IC​​ and if the transistor is connected in common emitter mode, the current gain α=IB​IC​​.
See lessWho gave quote “Love All, Serve All”.?
Quote by Sai Baba: “LOVE ALL SERVE ALL AND THAT'S THE WAY TO BE LOV.
Quote by Sai Baba: “LOVE ALL SERVE ALL AND THAT’S THE WAY TO BE LOV.
See lessWhat are GPRS services?
General Packet Radio Service is a packet oriented mobile data standard on the 2G and 3G cellular communication network's global system for mobile communications. GPRS was established by European Telecommunications Standards Institute in response to the earlier CDPD and i-mode packet-switched cellulaRead more
General Packet Radio Service is a packet oriented mobile data standard on the 2G and 3G cellular communication network’s global system for mobile communications. GPRS was established by European Telecommunications Standards Institute in response to the earlier CDPD and i-mode packet-switched cellular technologies
See lessWhat is black hole? Who invented it?
The first modern solution of general relativity that would characterize a black hole was found by Karl Schwarzschild in 1916, and its interpretation as a region of space from which nothing can escape was first published by David Finkelstein in 1958
The first modern solution of general relativity that would characterize a black hole was found by Karl Schwarzschild in 1916, and its interpretation as a region of space from which nothing can escape was first published by David Finkelstein in 1958
See lessWhat is sampling?
In statistics, quality assurance, and survey methodology, sampling is the selection of a subset of individuals from within a statistical population to estimate characteristics of the whole population. Statisticians attempt to collect samples that are representative of the population in question.
In statistics, quality assurance, and survey methodology, sampling is the selection of a subset of individuals from within a statistical population to estimate characteristics of the whole population. Statisticians attempt to collect samples that are representative of the population in question.
See lessWhat is biasing?
In electronics, biasing is the setting of initial operating conditions of an active device in an amplifier. Many electronic devices, such as diodes, transistors and vacuum tubes, whose function is processing time-varying signals, also require a steady current or voltage at their terminals to operateRead more
In electronics, biasing is the setting of initial operating conditions of an active device in an amplifier. Many electronic devices, such as diodes, transistors and vacuum tubes, whose function is processing time-varying signals, also require a steady current or voltage at their terminals to operate correctly
See lessWhat is Significance of even and odd signals?
Even signals are symmetric around vertical axis, and Odd signals are symmetric about origin.
Even signals are symmetric around vertical axis, and Odd signals are symmetric about origin.
See lessDifferentiate drift and diffusion currents.
Hint: Drift current is the electric current due to the movement of charge carriers under the impact of an outer electric field, while diffusion current is the electric current due to the distribution of carriers, pointing to a change in carrier collection.
Hint: Drift current is the electric current due to the movement of charge carriers under the impact of an outer electric field, while diffusion current is the electric current due to the distribution of carriers, pointing to a change in carrier collection.
See lessWhat do you mean by Sinsodial fidelity?
An important characteristic of linear systems is how they behave with sinusoids, a property we will call sinusoidal fidelity: If the input to a linear system is a sinusoidal wave, the output will also be a sinusoidal wave, and at exactly the same frequency as the input
An important characteristic of linear systems is how they behave with sinusoids, a property we will call sinusoidal fidelity: If the input to a linear system is a sinusoidal wave, the output will also be a sinusoidal wave, and at exactly the same frequency as the input
See lessWhat is latch up ?
A latch-up is a type of short circuit which can occur in an integrated circuit. More specifically it is the inadvertent creation of a low-impedance path between the power supply rails of a MOSFET circuit
A latch-up is a type of short circuit which can occur in an integrated circuit. More specifically it is the inadvertent creation of a low-impedance path between the power supply rails of a MOSFET circuit
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