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Electronics Engineering
Electronics Engineering is a branch of engineering that deals with practical applications of electronic components, devices, systems, or equipment. Electronics are devices that operate on low voltage sources, as in electron tubes, transistors, integrated circuits, and printed circuit boards and use electricity as part of its driving force.
24,372 Questions
"Motor control" generally refers to the physical dexterity of a human or other animal.
It is primarily affected by two things:
Physical condition: general bone/muscle structure
Mental condition: ability of the brain to interact with the muscle system. Typically divided into rapid motor control (ability to create rapid gestures that cause significant motion) and fine motor control (the maximum level of precision that can be achieved)
What are the problems one can expect with low supply voltage or fluctuations in split AC?
depends on how low incoming ppower is unit will have min max allowable voltage on name plate but the lower the voltage the higher the amperage draw which can reduce life of compressor or even kill it
Where can you buy a personal Doppler radar unit?
EWR Weather Radar Systems manufactures a small portable unit (E600) Portable, not sure about... personal
Is a high pass filter and a low pass filter the same thing?
Yes, they are both filters.
But their frequency characteristics are different. This is the main reason why they are given different names.
A high-pass filter passes frequencies higher than its cut-off frequency, and stops those that are lower.
A low-pass filter passes frequencies lower than its cut-off frequency, and stops those that are higher.
It was to take care of Selena and also she was a striper.
Do you need to apply a load to see a voltage drop across a resistor?
You'll see a voltage drop across a resistor if current is flowing through it. It only
has to be a part of a complete circuit, i.e. one in which current is flowing.
What can you use instead of 5v relay?
Instead of a 5V relay, you can use solid-state relays (SSRs), which offer faster switching and longer lifespan without mechanical wear. Additionally, transistors or MOSFETs can control high power loads by acting as switches, providing a more compact and efficient solution. Opto-isolators can also be used for isolating low-voltage control signals from higher voltage circuits.
Zinc oxide (ZnO) is typically considered an n-type semiconductor due to the presence of intrinsic point defects, particularly zinc vacancies (VZn) and interstitial zinc atoms (Zni). These defects create extra electrons in the conduction band, enhancing its electrical conductivity. Additionally, when doped with elements like aluminum or gallium, which have more valence electrons than zinc, ZnO can further increase its n-type behavior by providing additional free electrons. Thus, the dominant charge carriers in ZnO are electrons, confirming its n-type character.
Introduction of room noise detector?
A noise detector is a device to use in detecting noise in a certain area or room. Detection device can be set or program accordingly to a desired level of noise or decibels (db) to activate the alarm for the detector,
What is the maximum current that can flow through a 5mm LED?
There are numerous 5mm LED manufacturors and they can have different specs. Consult the specification sheet for the component in question.
The 500TSW4DF Super Bright White 5mm LED has a max forward current rating of 30mA on its spec sheet.
The RL5-R8030 - Super-Red LED has a rating of 20mA
When should a clock tower start to chime?
A clock tower should start to time once it hits the hour. I allways like to here it chime once its dinner time so i no i finish work and i can rush home to a lovely warm dinner. Its goes off 24 times a day normally scares the S*it out of you if your stood close to it.
What is the effect of reducing the channel bandwidth?
I'm afraid you will need to specify on what exactly are you referring to. We could be talking about a radio channel bandwidth, a computer data transfer channel bandwidth or even a radio communications channel bandwidth.
It is difficult to tell with the narrow question you posed.
A theoretical bus that can provide infinite amounts of current. This is often used in distribution level load studies - the distribution source bus is often modelled this way. The majority of voltage drop is due to the modelled distribution lines, and the step down transformers to the distribution bus often use load tap changers to keep the source voltage at the desired level anyway.
It's a electrical term relating to power grids. See the Related Link below.
What is the current drop across the resistor?
The correct question is what is the voltage drop across a resistor or the current flowing through the resistor using Ohm's Law where Voltage = Current x Resistance
Four bit up counter using J K flip flop?
this question doesn't even freaking make sense, but I know how it feels like to completely and utterly fail at electronics GCSE and go on a surrealist ramble.
