Electrical Engineering

The device that you are looking for is called a surge suppressor. It is a small device that can be mounted in one of the knock out holes in the distribution panel. They are a four wire device. It should be connected across a common tie double pole breaker. The two black leads from the suppressor connect to each of the terminals of the two pole breaker. The third white lead connects to the neutral bar of the distribution panel. The forth green wire connects to the ground buss, (not to be confused with the neutral bus). With the breaker turned on it continuously monitors the voltage of the distribution panel and automatically sends power spikes to ground.

Power Factor applies to all A.C.(alternating current) power supplies. It ma not be apparent when a purely resistive load is applied as this offers a PF of 1.0 but any other load type will have a power factor somewhere between 0.0 and 1.0.

Dampers are streamlined weights attached to transmission-line conductors, close to where the conductors are secured from insulators. As the name suggests, their purpose is to 'damp' any vibrations induced into the conductors by wind.

Werner Von Siemens

The choke works in conjunction with a starter . When you turn on the light , voltage is applied to the choke, and when the switch opens after a few seconds, it creates a high voltage across the contacts at each end of the tube. This starts the ionization of the gas , which glows. Once ionized, it continues producing light even when the voltage applied is only 120 VAC, the power line voltage.

A common sign of a short circuit is a blown fuse or a tripped breaker. Also visually seeing a burned wire and of course the smell of burned insulation all give an indication of a short circuit.

The load contactor is what the motor load is usually connected to. The auxiliary contacts are usually used in the stop start remote wiring to seal the mag in. Auxiliary contacts are also used to transmit the status of the contactor to a PLC.

ICDP Stands For Iron Clad Double Pole. It is also known as Main Switch. It contain two fuse. One is for phase wire and another is for neutral wire.

36v

this is wer the armature conductors ar being mounted,therefor it helps the flexibility of armature conductors.

An electrical wire will heat up, depending on how much current passes through it. The amount of heat produced (and power wasted) is proportional to the square of the current. Usually, the main worry is that the circuit may overheat.

Thus, it doesn't really matter how many machines or appliances you connect, but rather, how much total power they use.

You can't convert kVA (kilovolt.amps) to current (amps) unless you know the source voltage and/or load resistance (ohms) which is drawing the current from the source.

If you know the voltage in kilovolts, you just divide the kilovolt.amps figure by the number of kilovolts and the result is the current in amperes.

If you know both source voltage and load resistance you can use Ohm's Law to get the current:

I = V / R

In words, Ohm's law is:

Current (amps) = Voltage divided by Resistance (ohms)

As long as it is an induction 110 volt motor it can be reversed; if it is any other type of motor it cannot be reversed. You will have to get into the windings to bring both leads to the start in order to make it go in reverse.

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A split phase induction motor has two sets of coils and a centrifugal start switch. The start winding is in series with the start switch. The start winding provides a rotating magnetic field in one direction enabling the motor to start. The motor can be reversed by reversing the connections of either the start winding or the run winding but not both.

The typical answer is current is zero when there is a break in the circuit. It depends on the complexity of the circuit, there may be other paths for the current to flow, such that if there is a break in one part of the circuit, the rest of the circuit still has current flow (but a different value than designed).

If you are reading voltage, and there is a break then that will change, also depending on the complexity. If it is a single loop, and you're reading voltage before the break, your voltmeter will read the same voltage as the voltage source, since there is no current flowing between any resistors between the meter and the source. If you're reading voltage after the break then the meter will read zero (0) volts.

Well from my experience , i know that the equipment used for testing is called, Electroclysis Differentiator with a Dicasidace Robinium resistor.

DECCAN QUEEN - The first electric train in India was named as DECCAN QUEEN which started in 1929 and travelled from Kalyan to Pune
the first electric train in India was named as DECCAN QUEEN which started in 1929 and travelled from kalyan to pune....

Theoretically, it can be drawn at any angle. Normally, however. it is drawn along the real, positive, axis (i.e. facing East). For series circuits, the reference phasor is the current and, for parallel circuits, the reference phasor is the voltage. For transformers, it is the flux.

A generator converts kinetic energy into electrical energy; a motor converts electrical energy into kinetic energy.

Depending on the size of the transformer, several different types of insulator are used. These include varnishes, plastics, paper, and fabrics (to insulate the windings), wood (spacers), and oil. Transformer oil improves the insulation value of paper, fabrics, and wood when absorbed by them. The oil has a secondary purpose, which is to cool the transformer.

Yes, you can use both, but watts is more useful; it provides the total amount of power the generator can output.

by using dc volts across pairs and with an analog meter to check the deflection of the needle to determine if they are in phase

1.8 kilowatts = 2.4 hp

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The conversion is 746 watts are equal to 1 horsepower. To change 1.8 kilowatts to watts is 1.8 x 1000 = 1800 watts. Therefore 1800/746 = 2.4 horsepower. This is how the answer above was obtianed.