Electronics Engineering

They like to report or write on things that either support the president because he's going favors for them or either because people have their own political views and we are never neutral so this biasness in the mind is spilled out when one writes the newspaper coverages of the president. No one can remain completely neutral.

Primary current is a flow to be measured that cannot be safely passed through the measuring device. A current transformer is used to provide a lower level, secondary current that can be passed safely through the measuring device. Primary current is measured as a secondary current, multiplied by the turns ratio in the current transformer.

voltage sensor, alarm circuit, Pulse generator, counter,

register and timing circuits.

Safe working practices are systems of work that are carried out in a safe manner for any given task. Although most businesses use safe systems as a matter of course, it is best to record these and make sure they are communicated to your employees by giving them a copy of th recording during their training.

Depends upon the capacitance. The time of holding charge can analyse by transient analysis.

A: Assuming the same power output the switching type will be lighter in weight and less bulky.

The formula for current is I = Q/t [A = C/s]. In words, current in amps is equal to charge in coulombs divided by time in seconds.

In order to answer this question, you must first calculate the number of coulombs in the specified number of electrons.

Q = (# of electrons) * (elementary charge) = 6.24x1018 * 1.602x10-19 = 0.999648 C

Then substitute this value into the first equation using the given time:

I = Q/t = 0.99648C / 1s = 0.999648 A

If one were to round to the nearest thousandth, this value would become approximately 1 Amp.

Be aware that current moves in the opposite direction that electrons move, even though the rate is the same.

Adding a seound battery to a series circuit will increase the voltage, and require less current to keep the lights (if there are any on) as bright. Say you have a 6v battery, then you add another 6v battery. the voltage of the circuit would be 12v

The disadvantage of using a voltmeter and ammeter on circuit measurements is that internal burden in both these instruments can affect circuit operation so much as to make a measurement useless.

the circuit which contain passive components such as (capacitor,inductor,resistance) and may also contain Active components like transistors

if there is a transistor in the circuit
it is ANALOG circuit if it is used in the active mode
it is DIGITAL circuit if it is used in the saturation and cutoff mode

No, it is not possible to increase wattage in a resistor.

The resistor is designed with a specific wattage (power) rating, which is a function of its temperature coefficient and thermal transfer characteristics. Altering that would be more complex and costly than simply getting a resistor with a larger power rating.

As a quick solution, use four identical resistors, two in series, and those two sets in parallel. The equivalent resistance would be the same, but the power rating, assuming you maintain adequate separation, would be four times greater. Parasitic inductance and capacitance would be slightly different but, that should not matter, depending on the application.

Normally it's a diagram showing how the device in question connects to the various cables and other equipment that it needs in order to work properly.

Two types of hookup drawing is there.

1.Pneumatic hook up

2.Process hookup.

Atmega is IC produced by ATMEL
PIC is IC produced by MICROCHIP TECHNOLOGIES

both these IC names are used as a prefix for their microcontrollers

The voltage drop across a good fuse is very nearly zero, under nominal current conditions.

The voltage is not exactly zero because you do want the fuse to have some resistance in order to develop enough voltage drop and dissipated power under fault conditions to blow.

The maximum number of possible states in a circuit with 6 flip flops is 26 or 64.

hf

A ct is a step up transformer where as a pt is a step down transformer because both are used for measurement and protection purpose . current is stepped down if the secondary windings are more so we can obviously say thar ct is step up transformer

either SDS or ACD (Sodium polyanetholesulfonate) (Acid Citrate Dextrose)

Sensitivity of a closed loop system for a change in the system gain is 1/(1+GH)

Yes

Butterworth filter works as an ideal low pass filter.Butterworth filter is best suited for the closed loop gain to be as close to 1 as possible within the passband.Roll-offs become steeper,they approach the ideal filter more closely.

Excess-3

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i'm not sure. but it should be the ans

advantage of 16f877a

a device used to convert a process measurement (i.e. temp, pressure, level) to an analog value which is typically 4-20 mA of electrical current. For instance you need to measure the temperature of water in a pipe. An RTD or a thermocouple will be attached in a way that it can sense the temp. The transmitter will read the temp from which ever you use and convert it into milliamps. So if the range of the transmitter is 0-100 degrees F at 0 degrees the transmitter will output 4mA at 100 degrees it will output 20mA. also 50 dgrees would be 12mA.