Solved: Hi I am feeding analog input directly through a series resistor to analog input of TC377 microcontroller. Equivalent circuit of Analog input
The current passes through a resistor in a circuit connected across a battery of the potential V is equal to the ratio of the supplied voltage and resistance. As we increase the potential of the battery, the current in the resistor directly increases. Thus, {eq}...
leakage current; thus, a low current ammeter can measure the current accurately. If the leakage current is high, the ammeter will not able to measure accurately due to the noise and unstability of the charged capacitor. Therefore, the second method should be used for higher capacitance ...
chapter 1 fundamentals of electric circuits section 1 current and voltage n text n new words and expressions n exercises
In this way, all frequencies find a way through this resistor/capacitor network, and their varying strengths, combined with the phase shifts of the capacitor route, interact to ensure that the output sum of the two paths maintains the same overall amplitude as the original input signal. Critica...
other, is by connecting a cable from its + to - side, the electrons will flow through the cable all the way to the other side. When both sides have reached an equilibrium in which both have the same amount of electrons, theres no voltage potential (dead battery), thus no current flow...
These days, Edwin Hall would be delighted to find sensors named for him are being used in all kinds of interesting ways. Let's take a closer look!Photo: A Hall-effect sensor (indicated by the white arrow) helps to measure the rotational position of this old floppy disk motor. More ...
The current ripple, shown as ΔIL in Figure 2, is calculated using ΔIL = (VIN× tON)/L. The average inductor current flows into the load, while the ripple current flows into the output capacitor.Figure 3. Boost regulator integrates oscillator, PWM control loop, and switching FETs....
Electrical soldering irons usually have a resistance heating unit, similar to what you would find in a hair dryer or a toaster. Electrical current passes through the heating unit, and electrical resistance causes the unit to get hot. It takes time for the heating unit to make the bit hot ...
Students should take as many challenging courses as they can manage, says Greg Roberts, dean of admissions at theUniversity of Virginia. These courses serve as "excellent predictors of success," he says. It's important to find the appropriate mix, though. ...