because tungsten is a high melting point and its melting temperature so high and long life
A heater does not get hot enough to benefit from the expense of using tungsten wire. Most heaters use either wire made of an alloy called nichrome or plated ceramic heating elements. Heaters generally operate at red or orange heat (i.e. 1409F to 1908F) and can use nichrome wire. Lightbulbs operate at white heat (i.e. greater than 2309F) and use tungsten wire, but tungsten is hard and expensive to make into wire compared to softer metals.
Mainly copper is used for household wiring but it may vary.
No, there are different occasions when the red of a three wire cable gets used as a hot wire. There also times when the white wire gets used as a hot but has to be re identified as a hot with marking tape. When wiring baseboard heaters the cable used is red and black with no white wire in the set.
Before Romex wire became available, cloth-covered wire, knob-and-tube wiring, and armored cable (BX) were commonly used for electrical wiring in residential buildings.
White is commonly used as the neutral wire in electrical wiring, not the ground wire. The ground wire is typically green or bare copper. It's important to follow proper safety guidelines and consult a professional when working with electrical wiring.
No. Copper wire is made of the element copper. Tungsten wire is made of the element tungsten. Copper wire is made to conduct electricity. Tungsten wire is made for the filament in light bulbs as tungsten does not melt under even very high temperatures.
Tungsten wire is a very thin wire that is made up of the element tungsten. It is known for its high melting point, strength, and resistance to corrosion, making it ideal for use in various electrical and heating applications. Tungsten wire is commonly used in light bulbs, electronic devices, and heating elements.
Wires are insulated to stop a short circuiting between the common neutral wire and the wire that supplies the potential voltage to the load of the circuit.
The common wire used in electrical wiring is typically black.
Because it is simply too expensive and there is not enough gold.
Yes, the white wire is typically used as the neutral wire in electrical wiring.
The most common gauge wire used in homes for electrical wiring is 12-gauge wire.
Supplying power. Different manufacturers and different vehicles using different wiring systems. There is generally not a standard as there is in domestic power wiring.
A heater does not get hot enough to benefit from the expense of using tungsten wire. Most heaters use either wire made of an alloy called nichrome or plated ceramic heating elements. Heaters generally operate at red or orange heat (i.e. 1409F to 1908F) and can use nichrome wire. Lightbulbs operate at white heat (i.e. greater than 2309F) and use tungsten wire, but tungsten is hard and expensive to make into wire compared to softer metals.
The standard Romex wire colors used in electrical wiring are black, white, and bare copper.
No, you do not need a SWIFT code for domestic wire transfers. SWIFT codes are used for international wire transfers.
The strongest thin wire available on the market is typically made of tungsten or tungsten alloys.