0
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
What is the Role of s6 pin in 8086?
In the 8086, pin 35 (A19/S6) is used as the high order address bit during the beginning of each memory access cycle. Afterwards, it is a spare status pin and is unused.
What is produced when there is resistance to the flow of electrons?
It depends on the nature of the device acting as the resistor. All basic circuit components act as resistors. Resistors dissipate energy from the current in the form of heat. Capacitors store energy in a electric field. Inductors create a magnetic field.
In practice in general, heat dissipation is present in most resistive devices (including circuit wires). So common, in fact, that we call it "internal resistance". But that is effectively how we use electricity: by resisting its flow.
Can a CMOS gate adequately drive a common LED?
You will have to check the datasheets for both the CMOS gate and the LED, then if the CMOS gate's rated output current is enough to light the LED you will need to do a little arithmetic using Ohm's law to calculate the resistor to put in series with the LED to limit current and avoid damaging the parts.
How can you treat a 2x4 decoder like a 4x1 multiplexer?
Of course not!! Decoders and multiplexers do exactly opposite things.
What is the purpose Smoke Signals?
"Smoke Signals," directed by Chris Eyre and based on Sherman Alexie's short story collection, serves to explore Native American identity, culture, and resilience. The film follows two young men from the Coeur d'Alene tribe as they navigate personal and communal challenges, highlighting themes of friendship, forgiveness, and the impact of historical trauma. It aims to provide a nuanced portrayal of contemporary Indigenous life, breaking stereotypes and fostering understanding among diverse audiences. Ultimately, the film celebrates the power of storytelling as a means of healing and connection.
I believe it is the Load A instruction- Load the A register. The operand would contain the value to load into the register, or if indirect, it would point to the address where the value is contained. indirect addressing can be relative or absolute.
Hydrophonic is an album by the San Francisco group New Monsoon. It's their first studio album. Songs on the album are: # On The Sun # Drivewheel # Before I Begin # African Rain # Country Interlude # Lucky Hour # Wagon Train # Cypress # Mean Poem # Vickassippi # Transgression hydro phonics is the study of sound transmitting using fluids as a media
What does an actuator and pressure switch do?
An actuator is the mechanism by which an agent acts upon an environment. The agent can be either an artificial intelligent agent or any other autonomous being (human, other animal, etc). A mechanism that puts something into automatic action is called an actuator. Some examples of actuators of these various agents include: * Human - Arms, hands, fingers, legs * Part picking robot - Grasping mechanism, moving parts. Examples include solenoids and voice coil actuators. * Mail transfer agent - Update software In engineering, actuators are a subdivision of transducers. They are devices which transform an input signal (mainly an electrical signal) into motion. Electrical motors, pneumatic actuators, hydraulic pistons, relays, comb drive, piezoelectric actuators, thermal bimorphs, Digital Micromirror Devices and electroactive polymers are some examples of such actuators. Motors are mostly used when circular motions are needed, but can also be used for linear applications by transforming circular to linear motion with a bolt and screw transducer. On the other hand, some actuators are intrinsically linear, such as piezoelectric actuators. In virtual instrumentation actuators and sensors are the hardware complements of virtual instruments. Computer programs of virtual instruments use actuators to act upon real world objects. Pressure Switch A pressure switch is an instrument that automatically senses a change in pressure and opens or closes an electrical switching element when a predetermined pressure point is reached
Is the 2N5777 photo diode an APD or a pin diode?
The 2N5777 is a Darlington silicon NPN photo detector, or, if you prefer a photoDarlington. A link is provided to a bit of data on this device.
period is the time duration of one cycle of the waveform, and is measured in seconds/cycle. AC power at 50 Hz will have a period of 1/50 = 0.02 seconds/cycle. A 60 Hz power system has a period of 1/60 = 0.016667 seconds/cycle
How much are 5400 Milli ampere hour in ampere hour?
There is a thousand milliamps in an amp. So it would be 5.4AH.
What is the discovery of Georg Simon ohm?
Georg Ohm's Discoveries
Georg Ohm, German mathematician and physicist, began his important publications in 1825.
In his first paper published in 1825, Ohm examines the decrease in the electromagnetic force produced by a wire as the length of the wire increased. The paper deduced mathematical relationships based purely on the experimental evidence that Ohm had tabulated.
In two important papers in 1826, Ohm gave a mathematical description of conduction in circuits modelled on Fourier's study of heat conduction. These papers continue Ohm's deduction of results from experimental evidence and, particularly in the second, he was able to propose laws which went a long way to explaining results of others working on galvanic electricity. The second paper certainly is the first step in a comprehensive theory which Ohm was able to give in his famous book published in the following year.
What is now known as Ohm's law appeared in this famous book Die galvanische Kette, mathematisch bearbeitet(1827) in which he gave his complete theory of electricity. The book begins with the mathematical background necessary for an understanding of the rest of the work. We should remark here that such a mathematical background was necessary for even the leading German physicists to understand the work, for the emphasis at this time was on a non-mathematical approach to physics. We should also remark that, despite Ohm's attempts in this introduction, he was not really successful in convincing the older German physicists that the mathematical approach was the right one.
As stated above, this work included "Ohm's Law" theory: The relationship of a current passing through most materials is directly proportional to the potential difference applied across the material.
Although Ohm's work strongly influenced theory, at first it was received with little enthusiasm. However, his work was eventually recognised by the Royal Society with its award of the Copley Medal in 1841. He became a foreign member of the Royal Society in 1842, and in 1845 he became a full member of the Bavarian Academy.
The ohmmeter differs from other types of meters in that it has its own?
Electric supply, usually a battery.
How install a 4 leg LED in a circuit?
An LED with 4 leads is most likely a 3 color RGB LED with one common anode lead an 3 separate cathode leads (one for the red LED, one for the green LED, one for the blue LED). If so it should be installed as 3 individual LEDs.
However, this may not be the case. It may be a special device containing an IC and one or more LEDs controlled by that IC.
In either case you will HAVE to consult the manufacturer's datasheet to correctly identify the function of the leads prior to installation (which I almost automatically assumed was obvious and forgot to mention... until I reread the question and realized that anyone that would even bother to ask such a question probably doesn't even know that datasheets exist, or they would have already answered the question themselves by reading the datasheet).
What will happen if increase the input current of an inductor in RL circuit?
Since the equation of an inductor is ...
di/dt = v/L
... then increasing the current in the RL network would cause a back-emf in the inductor that would initially seem to oppose the series current.
More correctly, the question should ask "what if the voltage were increased?"; and the answer is that the rate of change of current in the inductor would increase, but the current would not initially change.
This is the case for a series RL.
For a parallel RL, increasing the current would initially show up as an increase the the current through the R, increasing voltage in the L, with the same effect as noted above.
How far can you run 102 wire without voltage drop?
I assume you mean 10/2, as in 10 awg, 2 conductor copperwire? The answer is zero feet. Any time you run a current through a wire, there is voltage drop, no matter how short the wire is. The longer the wire, the larger the voltage drop will be. What you really want to know, I think, is how far you can run 10 awg wire and stay within the acceptable limit of voltage drop. In the US, the National Electrical Code recommends no more than 3% voltage drop for a branch circuit. In this case the maximum run of 10 awg wire (assuming a 30 amp breaker and a 120 V circuit) would be about 48 feet. If the maximum load is less than 30A, then the run could be longer. For instance, if the max load were 15 A, the max run would double, to about 96 feet. If the supply voltage is 240 V instead of 120, then the run length is double the above figures.
What is horizontal deflection?
The term horizontal deflection refers to how much something deviates from the horizontal line.
Can you generate electricity from a ceiling fan?
Take it apart there r. 6 cables depending the model.take out the alluminiun ring and replace it with rare earth pgm magnets. At Amazon there ten for like for 12$ and 2 bridge rectifier .that's all u meed if u need mote help email me at bryanflores295/ at/ gmail /dot.
What has the highest output voltage because of the lower voltage drop between peaks?
A halfe-wave rectifier
What is media bias and why is it important?
Media bias refers to the tendency of news outlets to present information in a way that favors one perspective over others, often influenced by their ownership, political affiliations, or audience demographics. It is important because media bias can shape public opinion, influence political decisions, and affect the overall trust in journalism. Recognizing bias helps consumers critically evaluate information, fostering a more informed and engaged citizenry. Understanding media bias also encourages diverse viewpoints, promoting a healthier democratic discourse.
MCD stand for "millicandela" or 1/1000 of a candela.
This a unit of light energy of a single color, and in a single direction. For example: if you stand a few feet from a 100W light bulb, your eyes will get about 120 candelas of brightness reaching them--that's 120,000 MCD.
The little LED's you see on cell phones may be about 20 or 30 MCD.
This is a very rough idea of what it means. For a more formal explanation, go to http://en.wikipedia.org/wiki/Candela and read all about it.
