- SPST (Single Pole Single throw)
- SPDT (single pole double throw)
- DPST (double pole, single throw)
- DPDT (double pole double throw)
What is the function of the switch?
A switch is defined as a device that is used for making and breaking of electric current in a circuit. It is used to turn on and turn off daily used equipment like television, washing machine, fan, light, etc.
Whats is main switch?
The Main Switch is the one part of a control panel which has a large impact on progressing a project, and applies or disconnects the power of the control panel.
What is the function of main switch board?
The role of a switchboard is to allow the division of the current supplied to the switchboard into smaller currents for further distribution and to provide switching, current protection and (possibly) metering for those various currents.
How can I open app switcher without home button?
Without a home button, you have to swipe up from the bottom of the screen and hold your finger for a split second until the App Switcher appears. From there, swipe to the right to see your previous apps. You can also reverse direction by swiping to the left.
Where do I find the app switcher on my iPhone?
- Swipe up from the bottom to the middle of your screen and hold until you see the App Switcher.
- Swipe left or right to find the app that you want to use.
- Tap the app.
What is the app switcher on my iPad?
If your iPad has a home button, you can double-press it to show all the apps that are currently open. Without a home button, you have to swipe up from the bottom of the screen and hold your finger for a split second until the App Switcher appears. When you spot the app you want, tap to open it.