Electronics guide: Diode, Capacitor, Arduino Platform, and Electronics Store
How are you meant to know how much power supply any circuits require ? Determining how much power supply a circuit requires involves several considerations. First, you need to assess the power consumption of each component in the circuit. This includes identifying the voltage and current requirements of resistors, capacitors, integrated circuits, and any other … Read more
A diode curve tracer is an instrument used to graphically display the electrical characteristics of diodes, typically showing the relationship between voltage (V) applied across the diode and current (I) flowing through it. It allows engineers and technicians to visualize the diode’s behavior under different operating conditions, such as forward bias and reverse bias. By … Read more
How to calculate the fuel consumption of the generator ? Calculating the fuel consumption of a generator involves several factors that influence its efficiency and power output. To determine fuel consumption, you typically need to know the generator’s rated power output in kilowatts (kW) or kilovolt-amperes (kVA), as well as the specific fuel consumption rate … Read more
What is the firing angle of a thyristor ? The firing angle of a thyristor refers to the delay in degrees or radians between the instant the thyristor begins to conduct current after a gate signal is applied and the point in the AC waveform where the voltage across the thyristor becomes positive enough to … Read more
Relays are electromechanical switches that operate based on the principle of electromagnetic induction. They typically have a specified operating voltage range within which they can reliably function. If you attempt to operate a 5V relay with 12V, it may lead to several issues. Firstly, the coil of the relay is designed to operate at 5V, … Read more
What is the heart of the capacitor ? The heart of a capacitor is its ability to store electrical energy in the form of an electrostatic field. Capacitors consist of two conductive plates separated by an insulating material called a dielectric. When a voltage is applied across the plates, opposite charges accumulate on each plate, … Read more
Can sound waves cause electronic excitation ? Sound waves, which are mechanical vibrations traveling through a medium like air, typically do not cause electronic excitation directly in electronic devices or circuits. Electronic excitation typically involves the absorption of photons (light particles) by atoms or molecules, resulting in the promotion of electrons to higher energy states. … Read more
Inductors exhibit different behaviors towards DC and AC due to their fundamental properties of inductance and reactance: Why does DC pass through an inductor? Inductors allow DC (Direct Current) to pass through them because DC represents a steady flow of current with a constant polarity. When DC is applied to an inductor, it initially behaves … Read more
What is a prime mover for an electrical generator ? A prime mover for an electrical generator refers to the mechanical device or engine responsible for converting mechanical energy into electrical energy. In most cases, this involves rotating a shaft that is connected to the generator’s rotor, which then induces electromagnetic fields in the stator … Read more
In the UK, all plugs are designed to include a ground wire for safety reasons. The ground wire, also known as the earth wire, serves a crucial role in electrical systems by providing a path for electrical faults or leakage currents to safely dissipate into the ground. This helps prevent the buildup of potentially dangerous … Read more