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amplifiers operated with Common emmitter configuration for bipolar transistors ,
will give both voltage & current gain .
Though equivalent fet & mosfet circuit topologies exist , these amplifiers operate
more on signal voltage on input & the signal current is negligible compared to a
bipolar transistor.
What else can I help you with?
What will happen to the current or voltage if AC circuit contains both resistance and inductance?
If ther is a resistive load we got curent and voltage in phase. If the load is inductive curent lags behind the voltage. IN THIS CASE THER IS BOTH LOAD THAT MEANS CURENT WILL LAG BEHIND THE VOLTAGE
Why does a rectifier diode is not operated in breakdown voltage?
The breakdown voltage of a diode is the minimum voltage at which it conducts in both directions. If you have a 100-volt rectifier diode (1N4002) and you wire it into a 110v circuit, it will flow current in both directions and you'll get no rectification.
What are the names of the dutors in a circuit?
In a circuit, the primary types of sources (or "dutors") are voltage sources and current sources. Voltage sources provide a fixed voltage regardless of the current flowing through them, while current sources deliver a constant current regardless of the voltage across them. Both types can be ideal or real, with ideal sources having no internal resistance and real sources exhibiting some resistance.
What is wattage rating of microwave oven transformer also hi voltage from secondary?
The rating is about 1500W. This is for both the input and the output. Output voltage is usually 2,000 volts. Divide watts by input volts to get input current. And divide watts by output voltage to get output current. -Joe
Is ohm's law in Vrms or Vpp?
It doesn't matter as long as you measure both voltage and current in same units.
Which configuration of bipolar junction transistor which will give both current gain and voltage gain?
high voltage gain :- common base since the ratio of output impedance to the input impermanence is very high in common base mode high current gain :-common collector since it is the ratio of Ie/Ib
Can a numerical relay give protevtion to over current over voltage and short circuit current at the same time?
Yes. Most microprocessor based relays that have both voltage and current inputs can provide overcurrent and over voltage protection simultaneously. Short circuit current is the same as overcurrent.
What you consume in home current or voltage?
Power is contituted by both current and voltage So we consume both current and voltage
Why do you build solar cells in both parallel series and series configurations?
Solar cells in parallel series configuration are used to increase the current output, while solar cells in series configuration are used to increase the voltage output. By combining these configurations, you can optimize both current and voltage levels for a specific application, such as maximizing power output in a solar panel.
What you get from mains voltage or current?
You get power, which is voltage * current (so both!).
Why CE configuration is most common?
CC gives only current gain, but no voltage gain; gives only limited power gainCB gives only voltage gain, but no current gain; gives only limited power gainCE gives both voltage and current gain; gives large power gain
When an alternating voltage is applied to a purely resistive circuit?
When an alternating voltage is applied to a purely resistive circuit, the current flowing through the circuit is in phase with the voltage. This means that both the voltage and current reach their maximum and minimum values simultaneously. The relationship between voltage and current can be described by Ohm's Law, where the current is directly proportional to the voltage and inversely proportional to the resistance. As a result, the power consumed in the circuit is constant and can be calculated using the formula ( P = V \times I ).
When the current and voltage on a circle rea h max values at the same time power is at its?
When the current and voltage on a circle reach their maximum values simultaneously, the power is at its peak. This is because power is calculated as the product of current and voltage (P = IV), and when both are at their maximum, the resulting power output is maximized. This condition is often observed in alternating current (AC) circuits at the point of resonance or during specific phases of the waveform.
What is the effect on the current in a wire if both the voltage across it and it's resistance are doubled?
By Ohm's Law, current is voltage divided by resistance, so if you double both the voltage and the resistance, the current would remain the same.
What are the three basic transistor connection configuration modes?
The three basic transistor connection configuration modes are common emitter, common base, and common collector. In the common emitter configuration, the emitter terminal is common to both the input and output circuits, providing high voltage gain. The common base configuration has the base terminal common to both circuits, offering high frequency response but low voltage gain. Finally, the common collector configuration, also known as an emitter follower, provides current gain and high input impedance while maintaining unity voltage gain.
Does the amperage double when you double both the current and the voltage in a circuit?
No, the amperage does not necessarily double when both the current and voltage are doubled. Amperage (current) is determined by Ohm's Law, which states that current (I) equals voltage (V) divided by resistance (R). If both voltage and current are doubled while resistance remains constant, the new current would actually be four times the original current, not just double.
AC circuit that contains both resistance and inductance will have a.The current and voltage in phase b.current will lead the voltage c.current will lag the voltage d.voltage will lag the current?
a. the current and voltage in phase
