You can reconfigure a buck regulator into a buck-boost circuit to convert a positive voltage into a negative voltage (Figure 2). The basic component configurations of both circuits are similar, and the inductor and the rectifier diode are transposed. Because the main switch, Q1, remains in the...
You can obtain a precise, positive-output voltage from a negative-voltage supply with a boost converter and a linear regulator. The input and output capabilities of the circuit in Figure 1 depend on the allowable I/O voltages of IC_2 and IC_2 In this case, IC_1 and IC_2 convert a-...
Most power supplies and adapters will come with a connector that is designed to fit your device. Make sure to connect the positive and negative leads correctly to avoid damaging your device. Step 5: Test the Voltage After connecting the power supply or adapter, you should test the voltage to...
The analog-to digital converter is able to convert both positive and negative analog signals to digital signals; and, in use, the converter receives analog signals representing battery voltage, battery temperature, and battery current, and converts those signals to digital signals. The processor ...
* You may define the most negative point as GND --> then you get +1.5V and +3.0V respectively * you may define the mid point as GND --> then you get -1.5V and +1.5V respectively * you may set the most positive as GND --> then you get -3.0V and -1.5V respectively Does any...
However, certain applications that consist entirely of emitter-coupled-logic (ECL) circuits provide only a negative-voltage supply, for example, 5.2V. Figure 1 shows how a switched-capacitor converter can be used to obtain a positive power-supply voltage suitable for powering ECL to transistor-to...
Below you can see how an AC voltage waveform is converted when connected through a diode. An AC signal alternates between positive and negative values. When this AC signal passes through the diode only the positive half-cycle remains.
Attach the free end of the first wire to the positive battery terminal. Attach the free end of the second wire to the negative battery terminal. Molar Mass Calculator Common Compounds Periodic Elements Chemical Formula HCl also known as Hydrochloric Acid ...
Install the inline ammeter into the DC circuit by placing the meter in series with one of the electrical circuit wires. Again this meter can be placed on either the positive (+) wire or the negative (-) wire of the direct current circuit. All power though must pass through the inline se...
5. Please do not connect the inverter with the grid power, and a reverse connection of positive and negative is also forbidden.6. Please do not overload. If your applications are inductive loads, please choose the inverters whose continuous power is 3-7 times higher than the watts of your...