Electronics Engineering

The breakdown voltage of a diode, such as a Zener diode, can be controlled by adjusting its doping concentration during the manufacturing process. By increasing the doping concentration, the breakdown voltage decreases, and vice versa. This allows for precise control over the voltage at which the diode begins to conduct in the reverse-biased direction. Additionally, the physical size and structure of the diode can also impact its breakdown voltage characteristics.

I think what you mean to ask is; "The difference between a current sensing, and potential sensing relay. I've never heard of a potential relay. Relays are "pulled in" by applying voltage to the coil, typically 120Vac, or 24Vdc. A current sensing relay will close its contacts when it is wired to sense a particular amount of current. Instead of applying voltage (turning on) the relay, it closes contacts when current flows through it.

HVAC technician

***** A 'current' relay has a coil of low resistance wire (heavy gauge wire, few turns), and is energised only by a large current, such as the initial current of a motor starting. The relay coil is wired in series with the run/main winding of the motor, and the relay contacts are normally open. As the motor tries to start, the large current closes the relay, which momentarily brings the start/aux winding into circuit, allowing the motor to go. Used for split-phase and capacitor-start motors.

A 'potential' relay has a coil of high resistance wire (light wire, many turns), and is wired in parallel with the start/aux winding, and the relay contacts are normally closed. At initial motor start-up, high curent will flow through both the run and start windings of the motor. As the motor reaches operating speed, the current reduces, and a "back EMF" is produced allowing current to now pass through the potential relay coil, and open the contacts. Used for capacitor-start and cap-start cap-run motors.

Another HVAC technician.

you sound like a real ahole. everyone in the field calls them potential relays, in addition look at a schematic on an AC and you'll find "PR" potential relay. what a dip#hit

The Pmos transistor is typically larger than the Nmos transistor in layout due to differences in carrier mobility and threshold voltage between P-type and N-type semiconductor materials. Pmos transistors have lower carrier mobility and higher threshold voltage compared to Nmos transistors, requiring larger sizes to achieve similar performance levels. Additionally, the larger size helps to balance the drive strengths of Pmos and Nmos transistors in a circuit design for optimal operation.

Well, darling, a television is a device used for entertainment that displays images and sound, while a cathode ray oscilloscope is a fancy tool used for measuring and displaying voltage waveforms. So, in simpler terms, one is for binge-watching your favorite shows, and the other is for nerds who like to play with electricity. Hope that clears things up for you, honey!

345 = 3.45 × 10²

A transducer is a device that converts one form of energy into another. In the context of electronics, a transducer typically converts a physical quantity, such as pressure or temperature, into an electrical signal. This conversion allows for the measurement and monitoring of various parameters in a wide range of applications, from medical devices to industrial systems.

Scientific temperament refers to the rational, logical, and evidence-based approach to understanding the world around us. It involves critical thinking, skepticism, and a willingness to question assumptions and beliefs in favor of empirical evidence. Individuals with a scientific temperament value the scientific method, which involves making observations, forming hypotheses, conducting experiments, and drawing conclusions based on data. This mindset is essential for progress in scientific research and innovation.

Oh, dude, a switch is like that friend who can turn things on and off whenever they feel like it, while a diode is more of a one-way street kind of guy. So, a switch can control the flow of electricity in both directions, while a diode only lets it go in one direction. It's like comparing a light switch to a "Do Not Enter" sign - one lets you control the flow, and the other just says, "Nope, not this way."

Well, measuring current with a Digital Multimeter (DMM) requires breaking the circuit and inserting the meter in series to measure the flow of electrons. On the other hand, measuring voltage involves placing the DMM in parallel across the component to measure the potential difference. Both techniques are important for understanding and troubleshooting electrical circuits, and with practice, you'll become more comfortable and confident using your DMM.

The accuracy of a Digital-to-Analog Converter (DAC) refers to how closely the output voltage or current matches the digital input code it receives. It is typically measured in terms of the percentage error between the actual output and the ideal output. Higher accuracy indicates that the DAC can faithfully reproduce the analog signal from the digital input without introducing significant errors or distortions. This is crucial in applications where precise analog signal reproduction is required, such as in audio equipment or instrumentation.

in case of cumulative generator series field flux and main field flux are of same direction and in case of a differential compound generator series field flux and main field flux opposes each other.

Applied electronics is a field that includes computer analysis and digital logic. Graduates of Applied Electronics Engineering are qualified to work as field support engineers, security specialists, project engineers and may other professions.

Oh, dude, the notch on a transistor usually indicates the orientation of the component. It's like a little arrow pointing you in the right direction so you don't accidentally stick it in backwards and blow up your circuit. So, yeah, it's kinda like a helpful little guide to keep you from making a big oopsie.

Oh, applied electronics is simply the practical application of electronic principles to real-world problems and devices. It's like taking all those wonderful ideas from the world of electronics and using them to create things that can help us in our everyday lives. Just imagine all the amazing possibilities we can explore and create with applied electronics!

Conductance is an opposition of Resistance and it is denoted by G. It is given by the relationship G = 1/R . In past the unit of conductance was (mho) which is opposite to (ohm). But these days the unit of conductance is Siemens which is denoted by 'S'.

. . convert electrical energy into heat. Electric charge flowing down a potential gradient, as it does in a resistor, is the condition identified by Poynting's theorem for energy to leave the electromagnetic field.

-- If you typed the question exactly as you intended to, then

the transfer rate is 1,600 bits per second.

-- If you actually intended to type "1,600 bits per inch", then

the transfer rate is 192,000 bits per second = 24 KBps.

-- If the stated density is actually 'per track', then the two

figures are 1.6 KBps and 192 KBps.

Collector has larger area than base and emitter because base collector is reverse biased, hence the current flow here due to the minority carriers and the large power dissipation takes place by the majority carriers, this power dissipated in the form of heat.. To cool the device from heat we made the larger area........

When replacing a capacitor in a circuit, it is generally safe to increase the capacitance value while keeping the voltage rating the same or higher. In this case, you can replace a 1000uF 50V capacitor with a 1200uF 50V capacitor without any issues. However, using a 2000uF capacitor may not be ideal as it significantly deviates from the original capacitance value, potentially affecting the circuit's performance. It is recommended to stick as close as possible to the original specifications for optimal results.

To obtain a remote control for an Etec TV, you can start by contacting the manufacturer directly through their customer support channels. You may also consider visiting authorized retailers or online marketplaces that specialize in selling replacement remote controls for various electronic devices. Ensure that the remote control you purchase is compatible with your specific Etec TV model to ensure proper functionality.

Oh, dude, the 1 in binary number 100000 represents the value of 1 in the place value of 2^5 (32). So, like, it's saying there are 32 of something there, like 32 apples or 32 tacos, you know? It's like saying, "Hey, there's a bunch of stuff in this place value, pay attention!"

Increasing the amps in a stun gun involves modifying the circuitry to allow more current to flow through the device. This can be achieved by adjusting the resistance in the circuit or by using a higher voltage power source. However, it is crucial to note that increasing the amperage in a stun gun can make it more dangerous and potentially lethal, as amperage is a key factor in determining the severity of electric shock. It is not recommended to modify stun guns in this manner, as it can pose serious risks to both the user and the target.

A daytime phone number is a telephone number that is typically used during regular business hours for communication purposes. It is often provided by individuals or organizations as a means of contact during the daytime. This number is distinct from a mobile or cell phone number and is usually associated with a landline phone that is used primarily for professional or formal communication.