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How might OLED be used in the future?
it could be used in cars phones and laptops.
What Name an instrument that would be used to measure end play of a shaft?
dial indicator
How can you measure by a dial gauge?
first fix the dial gauge at a zero settling level than place the object to be measured below it then move it to touch the thing when it touches mark the reading whether its +vwe or -ve then length equal to =original length+dial gauge reading *least count
What invention did the telegraph lead to?
The telegraph lead to the invention of the telephone which then lead to mobile phones which are commonly used
Which magnets are used in everyday life?
In cell phones, refrigerator doors, automobiles, CRT type televisions, speakers, ect...
Who used the spin dial phones?
Lots of people used spin dial phones but especially buisness men to call other people.
Why did some phones not have a dial or buttons?
Phones without a dial or buttons were usually intended for incoming calls only or connected to a switchboard.
Can you dial 77 on cell phones for help?
Can you dial *77 on your cell phones that goes directly into State troopers for help while on the roads?
When were rotary phones invented?
The rotary dial phone used a wheel to dial a sequence of numbers. It went into use as early as the 1890s to overcome the need for an operator to connect all calls. The rotary dial remained in use until the 1980s and beyond.. Even today, many telephone exchanges still support the rotary dial signalling.
How do you use phones in Britain?
you dial then numbers
Is there software that will turn your PC into a phone dialer?
Using the software Skype you can dial phones from your PC. Skype is a free software but does require a fee to dial phones.
Was there phones in wold war 2?
Yes, there were phones. No cell, and only a dial type of phone.
What is idd phones?
IDD means international direct dial.
What is vioce dial?
Voice dial is a voice recognition system used by many cell phones. You say the number and it will come up on your LCD screen so you can make calls without using the keypad.
How did people signal the operator to dial who they chose?
Before there were dial or push button phones, there were crank phones. You lifted the ear piece from the hook, tuned the crank on the side of the phone, which rang the operator. She would answer the phone with "Number, please." You told her the number, and she would dial it for you.
How do you delete a dial tone from a mobile?
Is there a way to recover deleted dialed number from my mobile ...
When was radium first used?
Probably after 1910, for luminescent dial paints.
