1250V
The main disadvantage should be obvious - when the output voltage of the generator is used to provide field current to the generator....what happens if the output voltage sags? If the output voltage becomes depressed, the output power of the generator is compromised (becomes less and less), this in turn can cause the output to become more depressed, leading to an incrementally decreasing output capability. The main advantage is cost savings.
No. There are several factors that may affect the output voltage. For instance: Resistors, Transformer, Voltage regulators and others that can control the output voltage to a certain level.
Rectifiers don't "stabilize the output voltage" of rectifier circuits when input voltage fluctuates. The rectifiers just rectify the input, and the output will fluctuate as the input does. Another form of "conditioning" of the rectified output is needed to address the issue of fluctuations. And we use the term regulation to talk about the effect of "stabilizing" an output voltage. Through regulation, the output will be resistant to changes in voltage when changes in the input voltage occur.
24 volts
Voltage gain is the ratio of the output voltage of an amplifier to its input voltage.
simply by measuring the coil voltage, coil current & power factor.
Indtherm is one of the leading manufacturers of Induction Furnace, based in Kolkata (India).
If a self-excited generator lost all its residual magnetism, can it build up an output voltage?
Induction
Yes. It can be
The main disadvantage should be obvious - when the output voltage of the generator is used to provide field current to the generator....what happens if the output voltage sags? If the output voltage becomes depressed, the output power of the generator is compromised (becomes less and less), this in turn can cause the output to become more depressed, leading to an incrementally decreasing output capability. The main advantage is cost savings.
Induction is the principle operating mechanism of transformers, so any voltage and current output of a transformer - a volt or less to hundreds of thousands of volts (I think the top AC voltage in the world right now is near 1,000kV), and milliamps to thousands of amps.
allu will consume 570 - 600 kwh/ton for meltin in induction furnace in normal working conitions.
A secondary voltage is created through induction.
You can read how to install an induction furnace on various sites. A better way to get an idea of how to install it is by viewing a Youtube video which details a step by step process of how its installed.
The effect of diode voltage drop as the output voltage is that the input voltage will not be totally transferred to the output because power loss in the diode . The output voltage will then be given by: vout=(vin)-(the diode voltage drop).
soderberg electrode is silicon carbide to induction furnace