Let us now think of the meaning of Ohm's law. In the circuit of Fig. 2 above, if we assume that the voltage(V) is 1V and the current(I) is 1A, then according to the equation (1) above, the resistance(R) will be: In other words, a 1(Ω) resistor is one through which a...
The resistors inFigure 2.2are connected inseries, meaning that the current must pass through both resistors equally, one after the other, making the voltages across each resistor different unless the resistance values are the same. The alternative isparallelconnection, in which the current splits be...
The resistors in Figure 2.2 are connected in series, meaning that the current must pass through both resistors equally, one after the other, making the voltages across each resistor different unless the resistance values are the same. The alternative is parallel connection, in which the current sp...
What is the meaning of RC? R stands for resistor, and C stands for capacitor. An RC circuit is a resistor and capacitor connected in series with a power source. What is an RC circuit used for? In an RC circuit, the discharging of the capacitor's charges is used in the car's turni...
A simple example is a resistor in series with an LED. You would usually want to have a current limiting resistor in series with your LED so that you can control the amount of current through the LED. If too much current is going through your LED, it will burn out too fast. If too ...
Setting the maximum current through Q1 equal to the current used in the test condition in the datasheet gives known performance, meaning VOL will not exceed its specified maximum voltage at that current. Currents up to the specified absolute maximum PG sink current can be used, but they could...
1. A semiconductor device comprising: a first pad defined on one surface of a first chip, the first chip includes a memory cell array disposed in a cell region and a first peripheral circuit disposed in a peripheral region outside of the cell region; a second pad defined on one surface ...
In our example, the resistance should be equal to 127 Ω127 Ω. Additionally, if you've entered a 6-band resistor color code, the 6th band meaning will also be displayed: the temperature coefficient, in ppm/°Cppm/°C. We also have other tools which are closely linked to the topic, ...
precision resistor represents itsTemperature Coefficient, (TC). Temperature coefficient indicates how much the actual resistance value of the resistor will change when the temperature around it changes. Normally, a resistors temperature coefficient is positive, meaning its resistances increases with ...
Pins of chips can be in any of 3 states. They can be LOW, meaning a voltage near 0V (or below half of the voltage fed into the power supply of the chip) is fed into the pin. Pins can be HIGH, meaning a voltage above half of the voltage fed into the chip's power supply is ...