A Look-Up Table (LUT) is how any arbitrary Boolean logic gets implemented inside your FPGA. The above examples show a 2-input LUT that has been configured to be an AND gate and an OR gate. But given 2-inputs, there’s lots … Continue reading →

Scenes allow each device configured within it to be set to a desired state, whereas groups are stateless and simply turn devices on or off. Scenes are configured by customers through a device manufacturer’s app, whereas groups are configured in … Continue reading →

You don’t have to have [all your Alexa devices] on the same network, however only those devices that share a network can communicate with one another for functions like multi-room audio or controlling smart home devices (e.g., you can’t use … Continue reading →

POWER IN PARALLEL CIRCUITS The total power is equal to the sum of the power of each component. (This is the same as with series circuits). The same voltage exists across each branch of a parallel circuit and is equal … Continue reading →

Voltage across two parallel connected elemets must remail same. So if two voltage sources of exactly the same magnitude are connected in series then everything is fine. What happens when two voltage sources are connected in series? A voltage source … Continue reading →

KVL states that the sum of the voltages around the loop must be equal to zero.So we cannot place two different voltages in parallel. Because there might be a circulating current if the terminal voltage(s) of the sources are not … Continue reading →

Two bulbs in a simple parallel circuit each enjoy the full voltage of the battery. This is why the bulbs in the parallel circuit will be brighter than those in the series circuit. Another advantage to the parallel circuit is … Continue reading →

The current is the same everywhere in a series circuit. It does not matter where you put the ammeter, it will give you the same reading. Is current same in series circuit? In a series circuit, the current is the … Continue reading →

One simple way to decrease grid over voltage problems is to replace existing power lines with fatter ones as thicker cables contribute less to voltage rise 8. This includes street power lines as well as those from the street to … Continue reading →

In order to measure a device’s voltage, a voltmeter is connected in parallel to a device. This setup is important as objects in parallel usually tend to experience the same potential difference. It is connected in parallel with the circuit … Continue reading →

Devices in series must always have the same current flowing through them, although the voltages across each can be different. Conversely, to measure the voltage across the resistor, change the meter’s setting to measure voltage, and put the two leads … Continue reading →

Measuring resistance while the elements are in parallel is more difficult than if they were in series. In series, just measure the total current and the voltage drop across the resistor in question. Simple Ohm’s law will tell you its … Continue reading →

TENAVOLTS 1.5V AAA Lithium Rechargeable Battery, 1.8h Fast Charge, USB Charger, Constant Output at 1.5V, 1110 mWh, 4 Counts with Charger. Are there 1.5 V rechargeable AAA batteries? This 4 pack of USB AAA lithium rechargeable batteries actually provide a … Continue reading →

How can I make a simple voltage booster? Basically, DC-DC converters/boosters are electronic circuits that step up or step down the DC voltage to get the desired voltage level.Hardware Components. S.no Component Qty 2. Connecting Wires 1 3. 1.5v AA … Continue reading →

The principle behind the lithium-ion battery is to circulate electrons by creating a difference in potential between two electrodes, one negative and the other positive, that are immersed in a conductive ionic liquid called the electrolyte. Why are lithium-ion batteries … Continue reading →