By changeover switch, if you mean forward reverse switch, the correct electrical terminology you should be searching is, wiring of an electrical drum switch.
A switch does not use wattage, or consume power which is a better way of putting it. It depends on what appliance is being controlled by the switch.
No a switch just opens and closes a circuit. A switch can be replaced by a dimmer switch. The dimmer switch will fit in the same enclosure that the switch is removed from.
I personally don't know. This link is for one for sale. Visit their store and ask them. They should know. http://cgi.ebay.com/ebaymotors/1959-60-Chevy-Impala-headlight-switch-knob-542s_W0QQitemZ110128128030QQcmdZViewItem#ebayphotohosting Good luck. Dave
In a home or office, the most common use of a one way switch can be seen in your light switches.
In cut through switch received data is directly forwarded to the destination & in the store and forward switch received data is stored in the switch for future use and then forwarded to the destination.
mashallah
store -and forward switching
A layer 2 switch uses the MAC address to determine which port to switch the frame out of.
Store and forward mode
store-and-forward
Store-and-forward mode.
A method of switching in which a switch reads the entire data frame into its memory and checks it for accuracy before transmitting it. Although this method is more time consuming than the cut-through method, it allows store-and-forward switches to transmit data more accurately.
Ethernet switch,cut through,crossbar,cell backbone,store and forward, back presser, atm, LAN
no.
switch
Cef (cisco express forwarding)