The existence or nonexistence of social mobility
open circle menas it is not part of the solution set and closed circle means that it is part of the solution
Yes. They are closed under addition, subtraction, multiplication. The rational numbers WITHOUT ZERO are closed under division.
Is { 0, 20 } closed under multiplication
no
Closed. If it is open then the power is off.
When a switch is 'open' that means it is in the 'off' position. 'Closed' means 'on'.
There is a complete path for the electricity to flow. The opposite of an open circuit. If a light switch is on and the light comes on, the circuit is closed. If the switch is turned off, the light goes off because the circuit is open.
because the leaver is closed and it it not open
because the leaver is closed and it it not open
---o-----o----- is a closed switch / / ---------o o------ is an open switch
What do you mean adjust it? Its a switch, its either open or closed. ie, on or off. The "switch" is open or closed but the "switch" has an adjustment on it, a lever to get the travel of the "open or closed switch" correct. Otherwise the brake lights stay on all the time. Can anyone "REALLY" answer the question, and not be a ?@#$%#@?
In switch language, open means to disconnect, or break the circuit. Some people call this "turned off". Closed, is to connect, or make the circuit. Some people call this turned on. In the case of a normally open switch, the switch is open (off) unless something takes action on the switch. Pushes a button for example, or holds a magnet near the switch, or other active force. A normally closed switch is closed (on) unless some force causes the switch to be opened.
It will not work because it has to be closed so the electricity can go to the bulb.
If the switch is what is keeping the load from turning on, then yes, there is a voltage across the open switch.
It's open and closed circuit.An open circuiit is a break, or disconnection, in a circuit. It could be, for instance, a switch in the "off" position.A closed dircuit is one which is connected (to something). It may be through a switch in the "on" position.
A pressure switch can be normally open or normally closed. It depends on how it was made. The NO/NC should be marked somewhere on the switch. A pressure switch can be normally open or normally closed. It depends on how it was made. The NO/NC should be marked somewhere on the switch.