Lock out is a energy isolating device which is used to prevent works from being injured when working on or near an electrical device.
Explanation:
- The lock out device physically locks the device from the system in a safe mode.
- It is a device to control hazardous energy emitted from various electrical instruments.
- The lockout device should be durable enough to withstand workplace condition and should be standardized according to color,shape and size
In 1942, West Virginia enacted a law that required students and teachers to salute the American flag and recite the Pledge of Allegiance. When Walter Barnette, a Jehovah’s Witness, refused to do so on the grounds that it contradicted his religious beliefs, he was expelled from school. On June 14, 1943, the U.S. Supreme Court ruled in West Virginia State Board of Education v. Barnette that forcing individuals to salute the flag was a violation of their freedom of speech and religion.
Answer:
Given that in the United States 2000 Presidential Election, George Bush had 271 electoral votes as against that of Al Gore 266 votes. Hence, if Alabama's 9 electoral votes that was won by Bush had been won by other candidates other than Bush. Then George Bush's Electoral votes would have reduced to 262, thus, Al Gore would have been elected president
Explanation:
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