Electronics Engineering

Read about logic ring counters.

I am not to sure about Static Ram but in CMOS RAM, 1GB of RAM would contain about 137438953472 transistors because 1 bit of CMOS RAM contains 16 Transistors, 8 bits in a byte and 1073741824 bytes in a gigabyte.

I am 100% sure about this and these are just estimations.

Static RAM uses about 6 times as many transistors as dynamic RAM for the same amount of storage. Dynamic RAM uses 1 or 2 transistors per bit in typical implementations. Add to this transistors for address decode, bus interface, etc.

A voltage buffer is a circuit that will buffer a source from an output.

it all depends on its open loop gain or crossing the zero db point at slope less the -1db

ZENER DIODE IS MADE TO REVERSE BREAK OVER AT A CERTAIN VOLTAGE the break over knee is not exactly sharp especially in low voltage zeners. and p-n means positive and negative junction

Motion detectors have had a massive impact on today's society. Motion detectors have made life easier for those who are very busy for example.

Yes, but the transformer must have both the hot and neutral to work as designed. A auto-transformer is not a variable resistor that could reduce current/voltage by a change in the resistance which could be used in the hot and or neutral wire. An auto-transformer is designed to have the hot wire and neutral on each end of the winding with a variable tap in between. The resistance of the transformer and the inductance will effect the circuit to a limited way if placed in the neutral but this effect will not vary the voltage over the full range, the amount of voltage reduction will vary with the load's current draw, see ohms law. Neither a resistor or a auto-transformer connected in the neutral line only will increase the voltage above the level of the input like a correctly connected auto-transformer . Stanley

Usually copper, sometimes gold or silver.

Once a circuit is designed the means to connect all devices comes under a layout on a PCB printed circuit board. the layout means locating and connecting all of the designed circuit.

adding resistors to a string will have the effect of decreasing each resistor voltage drop.

the cell will add all of the voltages to a lump sum.

Batteries provide Direct Current (DC) while household outlets provide Alternating Current (AC).

A graph is divided into 4 sections by one vertical line and one horizontal line. Each of the resultant sections is called a quadrant.

A resistor is used in a circuit when the designer determines that the electrical property of resistance is requiredsomewhere in the circuit for it to operate. Its as simple as that. However selecting the correct value of the resistor as well as its wattage, tolerance, etc. is far less simple and must take into account values and types of many other components in the circuit.

You will be arrested. Shoplifting is illegal.

Only use calibration control in unloaded condition of the torque transducer. Cal control output is approximately equal to transducer full scale output. Exact value is noted on calibration certificate.

the main difference between the thick film and thin film ics is the method of deposting the layer but not the relative thickness........................

It will expand to fit the ear to close all inputs

one and only one answer APPLICATION usage

Yeah...its possible to test the transistor using Cathode Ray Oscilloscope (CRO).

CRO provides a function called "Component Testing". Just connect the transistor terminals between two pins provided by this function and you can observe the patterns on the CRO screen.

Normally, in case of transistor, The operation is divided in few parts.

01. Observe the pattern for CB configuration.

---- For this, connect the terminalsfrom CRO between this Collector and Base terminals and you can observe the pattern shown by CRO.

Same procedure should continue for CE & BE configuration so as to test the transistor.

We don't generally use silver electrical wires because silver costs more than copper and is only marginally better as a conductor. Economics and practicality dictate our choices here. Copper is a much more common metal than silver.

Unless a burden (i.e. meters, relays, etc.) is connected to the CT, current transformers should always be shorted across the secondary terminals. The reason is very high voltages will be induced at the terminals. Think of the CT as a transformer, with a 1 turn primary and many turns on the secondary. When current is flowing through the primary, the resulting voltage induced in the secondary can be quite high, on the order of kilovolts. When a CT fails under open circuit conditions, the cause of failure is insulation breakdown, either at the shorting terminal strip, or at the feedthrough (in the case of oil filled apparatus), because the distances between terminals are not sufficient for the voltages present.

5.6

isn't the stand off ratio calcutaled by ===== Rb1/(Rb1+Rb2)

RMS mean root mean square not all voltages are pure sine waves so the true RMS can be found by using this type of meter.