Sounds as though your saw is a 220 volt saw. If so then yes if you run a 2 conductor BX cable you will employ the black and white conductors in the cable as the two "hot" conductors. So just wire black to black, and red to white. However, you should be running a 3 conductor cable to provide a ground to your saw.
In Bangladesh the color of live is green and neutral is blue and ground is black.
In the electrical code in use in the United States, black is the "hot" side of the line, white the "neutral" and green is always "Ground".
Green is ground and white is neutral.
The white is neutral. The house does have a neutral wire even though it may be black. One of those black wires is the neutral and the other is the hot wire. You will have to determine which is hot and which is neutral. You can easily do this with a voltage tester. The wire that lights the tester is the hot. When you wire the light simply wire the hot to hot, and the white and green to the other wire.
Australia: ANZS3000 Active= Red or Brown Neutral = Black or Light Blue Earth = Green or Green and Yellow stripe
Most likely the ground (green) wire is mistakenly connected to hot instead of the hot wire (black) at the breaker panel! Possibly you meant the neutral wire not the ground wire, in that case most likely the neutral (white) wire is mistakenly connected to hot instead of the hot wire (black) at the breaker panel! In either case check all three wires in the breaker panel for that circuit to make sure they are all correctly connected! Black is hot, White is neutral, Green (or uninsulated in some cases) is ground.
It is most likely that the appliance is 220-240 Volts. Check the rating plate. If so you need to connect to that type of service and to a breaker that will handle the load. The 220-240 Volts is connected between Red and Black, White is neutral and provides 110-120 Volts between it and Red or Black. The Green is the ground.
This will pull 20 Amps continuous so you will need a 30 A breaker and 10 AWG wire. You would have Black, Red, White and Ground. The 240 V would be on the black and red connected to the output from a two pole 240 A breaker. White would be neutral and green or bare wire would be ground.
Green= Ground Black = live White = Neutral
Red - active, (commonly known as your live cable) Black - Neutral Green - Earth
In Bangladesh the color of live is green and neutral is blue and ground is black.
In the electrical code in use in the United States, black is the "hot" side of the line, white the "neutral" and green is always "Ground".
Green is ground and white is neutral.
The white is neutral. The house does have a neutral wire even though it may be black. One of those black wires is the neutral and the other is the hot wire. You will have to determine which is hot and which is neutral. You can easily do this with a voltage tester. The wire that lights the tester is the hot. When you wire the light simply wire the hot to hot, and the white and green to the other wire.
im pretty sure you can. black is a neutral and having that green under would be your pop of color.
For 3 phase, L1 is red; L2 is yellow; L3 is green; Neutral is blue; Earth is yellow&green. For single phase, L is red or brown; Neutral is black or blue; Earth is yellow&green.
Australia: ANZS3000 Active= Red or Brown Neutral = Black or Light Blue Earth = Green or Green and Yellow stripe