Electronics Engineering

Sydney, Australia :)

Yes, bias can influence the presentation and interpretation of factual information, potentially leading to distorted perceptions. When individuals or organizations emphasize certain facts while downplaying or omitting others, they can create a biased narrative that affects how the information is understood. This can result in misinformation, as audiences may be swayed by the biased portrayal rather than an objective understanding of the facts. Ultimately, while facts themselves remain unchanged, bias can significantly impact their reception and significance.

Voice being analog signal will be converted by an ADC whereby the output is a logic representation of the analog input

No. From what you're saying you're taking the input to the 2kV transformer in a microwave and replacing it with a 1MW input. The transformer will burn in milliseconds of power.

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The installation and maintenance of a 1000 KVA transformer can be worked on in a de energized state. To do so live could be extremely dangerous at any voltage.

z=rl +XL in a series circuit. if XL increases and r remains the same, z will increase. z is a complex number and the magnitude is z=(r^2 + (XL)^2)^.5. if the vector part of z increases z increases.

It quantizes it into discrete points represented by zeros and ones (digital information). The number of samples must be at least two times the highest frequency component of the analog wave. The number of bits in each sample determines how close the digital information is to the actual value of the analog signal.

Binary refers to a system which may have one of two states. In computer science the binary numbering system is used where stored and communicated values are represented by 0 and 1. A digital signaling system would be based on an underlying stream of binary numbers so in most cases the two would be used interchangeably. If "binary signaling" where to be taken literally however it would describe a signaling system which communicates two possible states. The flag on a mailbox is a binary communication system, when the flag is up it signals that mail is available for pickup, when it is down there is nothing in the mailbox.

A series DC motor has to have a starting resistor to limit the current flow before the speed builds up.

In any series circuit, there is one and only one path for current flow. All the current flowing in the circuit will flow through all of the devices in that circuit. A break at any point in the circuit will cause current flow to cease. Lastly, it is current that is the same at any point in the circuit where we'd care to measure it.

in order to establish the Q-point of transistor

It was developed, and then you might say improved or modified over time. Zaccharias Janssen and Hans Janssen experimented with lenses that would help make the light microscope, as did Galileo. Anton van Leeuwenhoek also experimented with microscopes and so did Robert Hooke.

V_rms = V_peak / √2 so V_rms = 80/√2 = 56.6 V (3sf)

Yes. Due to the fact that they are based on fluorescent (probably spelled that wrong) lighting. Fluorescent lighting uses large amounts of electricity to excite gaseous atoms into plasma, the fourth state of matter where electrons fly free from their nucleus, thus plasma tv's have plasma

The angle by which a circuit's current leads or lags its supply voltage.

There are a couple of ways to work this one. You can find the so-called branch currents (the current through each resistor) and then add them to get total current, or you can find the total effective resistance and then apply that information to the applied voltage to compute total current. Let's do this. I = E/R for each resistor. IR1 = E/6 = 9/6 = 3/2 = 1 1/2 amps IR2 = E/3 = 9/3 = 3 amps Itotal = IR1 + IR2 = (1 1/2) + (3) = 4 1/2 amps That's one way. Here's the other. Rtotal = 1 / [(1/R1) + (1/R2)] = 1 / [(1/6) + (1/3)] = 1 / [(1/6) + (2/6)] = 1 / [3/6] = 2 ohms Itotal = Eapplied / Rtotal = 9 volts / 2 ohms = 4 1/2 amps It checks. What a surprise. Ohm's law is correct.

A diode in a half-wave rectifier can be damaged if it is subjected to excessive reverse voltage, exceeding its maximum reverse voltage rating (peak inverse voltage, or PIV). This can lead to breakdown and failure of the diode. Additionally, if the diode conducts excessive forward current beyond its rated capacity, it can overheat and become damaged. Proper circuit design and component selection are essential to prevent these issues.

With the meter on the voltage scale you will read zero volts across the blown fuse. From the bottom terminal of the service switch fuse to ground you will read zero volts and from the top terminal of the service switch fuse to ground you will read 120 volts.

The multimeter will read 0

A: An IC it maybe 2" long but the silicon chip can be as small as a 3mm The rest of the real estate packaging in plastic ceramics whatever is there to provide support for the external connection pins and the wires welded inside of the silicon chip

Computer organization is how operational attributes are linked together and contribute to realise the architectural specifications.Computer architecture is the architectural attrributes like physical address memory,CPU and how they should be made and made to coordinate with each other keeping the future demands and goals in mind.Computer architecture comes before computer organiation.Its like building the design and architecture of house takes maximum time and then organisation is building house by bricks or by latest technology keeping the basic layout and architecture of house in mind. Computer organization is how operational attributes are linked together and contribute to realise the architectural specifications.Computer architecture is the architectural attrributes like physical address memory,CPU and how they should be made and made to coordinate with each other keeping the future demands and goals in mind.Computer architecture comes before computer organiation.Its like building the design and architecture of house takes maximum time and then organisation is building house by bricks or by latest technology keeping the basic layout and architecture of house in mind.

Engine

Alternator

Cooling and exhaust systems

fuel tank

voltage regulator

control panel

In SI, the coulomb is a special name given to an ampere second, in much the same way that a watt is a special name for a joule per second.

A: Add the proper resistor in series with the LED. What resistor? Simple 10volts source minus the LED source divided by the 20ma current that should be flowing gives you the resistor 10-1.8=8.2/.02=900 ohms. The 1.8 can be anything it is up to the LED voltage drop. LONG LEAD IS POSITIVE SHORT IS NEGATIVE SINCE IT IS A DIODE

3 cycles / 12 seconds = 0.25 cycles / second, or 0.25 Hz.

3 cycles / 12 seconds = 0.25 cycles / second, or 0.25 Hz.

3 cycles / 12 seconds = 0.25 cycles / second, or 0.25 Hz.

3 cycles / 12 seconds = 0.25 cycles / second, or 0.25 Hz.