No, a 3-way switch cannot be used as a 2-way switch because they are designed for different functions.
we use 2-3way switch and 1-4way switch
This is a mostly a matter of personal opinion but I find the 2 way speakers to be less "harsh" with less screeching treble. Brand name can make a big difference as well, I personally prefer JVC 2way speakers as they have excellent vocal reproduction and a very reasonable price.
you will need 2-3way switch and 2-4way switch
By 2 way switch I assume you mean a single pole switch. If so yes this can be done.
water and electricity.
3Way - 2008 was released on: USA: 4 February 2008 (Los Angeles, California)
3Way - 2008 Psychodrama 1-7 was released on: USA: 7 April 2008
3Way - 2008 LadyCops Brotherly Love was released on: USA: 6 July 2009
There are a number of professions in which it would be beneficial to have 2way radios. Professions such as police, ambulance and fire need them to relay information quickly. Also security workers would benefit from them.
3Way - 2008 Siobhan Sizzles 1-8 was released on: USA: 13 April 2008
2way = invoice qnty = po qnty
For starters, a four way switch must be connected to either a four way switch or a three way switch on either side. Said differently, here are some common combinations: 3way---------4way-----------3way 3way---------4way-----------4way------------3way 3way---------4way-----------4way------------4way----------------3way etc. If you are using a four way switch anywhere in a circuit both ends must have three way switches. You can use as few as one four way between the three ways, or as many as you would like. First of all, connect your white (neutral) wire straight through every box, from the power source to the light fixture being controlled. That neutral has nothing to do with the switches. On your three way switches you will see two bright screws and one dark. (Excluding the green grounding screw). One three way switch will have its dark screw connected to the power source. Two wires will run from the bright screws to the next box (the 4 way switch box). Those two wires will connect to the two bright screws on one side of the four way. The four way also has dark screws, but two of them. Connect two wires to these two dark screws, and run them to the next switch box. If the next switch box is another 4 way, repeat this again and again until you get to the last switch (a three way). Wire the last three way as follows: the two wires coming from the previous 4 way go to the bright screws. The hot wire feeding the light fixture will be the one to connect to the single dark terminal of the last 3 way switch. That's it! As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.If you do this work yourself, always turn off the powerat the breaker box/fuse panel BEFORE you attempt to do any work AND always use a meter or voltage indicatorto insure the circuit is, in fact, de-energized. IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.