Electronics Engineering

If a single instrument starts to stray, or vary, its signal could be compounded throughout the rest of the system. If several instruments begin to stray, then the whole system could become unstable. For example, if the thermoprobe on a nuclear reactor's core starts to read low, then the cooling system will 'back off' and allow the core to potentially reach too high a temperature.

Most often than not we come across bodies undergoing more than one kind of motion simultaneously. Take a wheel of a moving car, for example. It is rotating about the axle and is also undergoing translatory motion. If we were to trace the path of a point on this wheel, it could give us information on the different motions superimposed on that point and the resultant of those motions. The pattern traced out by a point undergoing two or more kinds of motions is termed its Lissajous Pattern.

I'm not sure if you are speaking of a specific instance.... However, a digital signal is a binary representation of the analog signal. The analog signal is constantly measured and the amplitude (voltage at the time of sample) of the analog signal is converted to a binary number at specific intervals (the frequency of the sample rate). The higher the frequency of the sample rate, the more accurate the representation of the analog signal.

Sure you can use it. The question is: How effective will it be ? In the real world, the answer is: If it's a choice between an indoor FM antenna and the TV antenna on the roof, then you'll be very satisfied using the roof-mounted TV antenna for FM. Technically, the parts ('sticks') on the TV antenna are not the right lengths for FM, so the TV antenna won't be very efficient for FM reception. BUT ... it'll be a darn sight better than a piece of wire downstairs inside the house. If you live in a rural area, you'll start picking up the distant FM stations that you couldn't quite hear before. If you live in or near a big city with lots of FM stations, you just might start picking up so many that the dial of your radio is crowded, and you have troubled separating out the one you want. If that happens, you may need to get back offof the TV antenna, just because it's working TOO well for your FM radio.

recheck ur que first................ 2 or 7

It refers to transitional of active devices as opposed to steady state devices.

analog device

A: The transistor has not changed practically the same size what has changed is the packaging and the technology of mapping substrates

There are a number of projectors that can be mounted vertically. It is important to ensure that the cooling system will operate correctly and the manufacturer will be able to advise.

Any projector can be used to project vertically by using a mirror in front of the lens. With the projector horizontal, a mirror at about 45 degrees will direct the image upwards or downwards. The mirror will need to be mounted firmly to avoid slippage and vibration.

Although any mirror can be used, it should ideally be a front silvered or first surface mirror. This type of mirror reflects light on the front surface and avoids a ghost reflection caused by the front and rear surfaces of the glass both reflecting light. An audio visual system integrator may be able to supply mirrors, mounting frames and installation guidance.

It is the same, you can use ohm, µ, R or E to represent Ohm, like 2E2 or 2R2 = 2.2 Ohm and 2K2 = 2.2 Kilo Ohm also 2M2 will be 2.2 Mega Ohm.

in lakhs around 1.5 to 2

Rename the file and just put .AVI at the end of the file name where the vep file name used to be.

There are 2 types of CRO probes a. Active Probes (9 Megaohms) b. Passive Probes - hig voltage probe (10 to 1000 Megaohms)

In simple terms, if flux density increases, then field strength increases and vice versa. The flux density is equivalent to field strength times with a variable.

These are the Class codes for CTs used for protection purposes.

how to restore factory for onida smart 21" tv.

A Zener Diode will continue to show its breakdown characteristics until it gets fried...
for example a 5 volt zener will get fried at a breakdown voltage of about 6 volts..this happens because of the large amount of current flowing through the small diode which unfortunately the diode cannot handle.

The base of a transistor is basically a diode wich follows an exponential curve at very low level it display an almost infinite inpedance but at hi lelvel any additional diode current will not increase its voltage drop therefore a nominal value is assigned of .6v to .7v

Plastic Tubing.

Common mode input signal is a term associated with Differential amplifiers.There would be two input signals in a diff. amplifier.The common component of these two signals is called common mode input signal.ie.if V1 and V2 are the two input signals then (v1+V2)/2 is the common mode input signal.Also |v1-v2| is the difference mode input signal.

In a computer there are many A/D converters that put analog into digital. This signal is what is usually then led into an op amp which in the right configuration can be designed into an integrator or differentiator which is then used to solve differential equations.

an egg

• Have Low Shear strength: They can be 'torn' easily.

• The Techniques and the Set-ups used in the production of Carbon Nano tubes are very Expensive and very less Efficient.

. These are:

(i)Arc discharge

(ii)Chemical Vapor Deposition (CVD)

(iii) Laser Ablation

(iv)Electrolysis

• When inhaled, their interaction with the Microphages present in the lungs is similar to that with Asbestos fibers, hence may be seriously hazardous to human health.

A voltage error circuit is called an error amplifier and happens when there are discrepancies between the voltage output and the reference voltage. A current error circuit happens when there is a disruption of flow in an ammeter.