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Was the underground railroad a real railroad?
no
What president gave the go ahead to drop the the atom bomb?
FDR approved production, Truman approved use.
Did the union army use the underground railroad to transport supplies?
no because if the union army knew about the underground railroad back the it wouldn't be a very succesful operation.
Summary of the movie race to freedom the underground railroad?
In the 1994 TV movie, Race to Freedom: The Underground Railroad, slaves use the underground railroad to gain their freedom. It takes place before the start of the Civil War and stars Alfre Woodward as Harriet Tubman.
Why was Harriet Tubman determined?
She did not choose to be a slave she was kidnapped and did not know where she was
What is the designation on the conductors that are approved for direct burial?
USE, USE-2, and UF
What type of pipe can be used for underground gas line?
Coated Copper Pipe that is approved for underground only.
What markings are on outlets for aluminum wiring?
Check on the back of the receptacle. There should be a symbol Cu/Al. This means that the receptacle is approved for both copper and aluminium conductors to be used on it. If it does not have the Al symbol on the back it means that this devices is not approved for use with aluminium conductors.
What words should you look for on the label to be sure an extinguisher is approved for marine use?
Marine Type USCG Approved
Is it allowed to use compression connections for a conductor installed underground or in concrete?
Yes, conductors can be compression connected underground but under select circumstances. This process is used when direct burial conductors inadvertently get dug up by machinery You must use an approved splice kit for underground connections. These kits usually contain butt splice crimp connectors and an insulation package. The overall splice is then covered by a heat-shrink material that makes the whole splice waterproof. The electrical code does not allow butt splice connections in conduit runs. Direct burial of conductors in concrete is not allowed except for ufer grounding. No, you cannot use EMT and compression fittings, they'll corrode. You need to use electrical PVC underground and in concrete per the Code. As always, if you are in doubt about what to do, the best advice anyone should give you is to call a licensed electrician to advise what work is needed.Before you do any work yourself,on electrical circuits, equipment or appliances,always use a test meter to ensure the circuit is, in fact, de-energized.IF YOU ARE NOT ALREADY SURE YOU CAN DO THIS JOBSAFELY AND COMPETENTLYREFER THIS WORK TO QUALIFIED PROFESSIONALS.
How do conductors use the baton?
Well by waving a baton which shows a type of beat. LIONEL MESSI
When using a copper split bolt connector on 120V wire what is the best way to protect it when it needs to be waterproof and underground?
Split bolt connectors are a mechanical connection and are not approved for underground splices. Use an approved C clamp or butt splice hypress connection for the splice. Install heat shrink over the wire before making the splice, to seal the connection for underground waterproofing.
What was Harriet Tubman's Influence on the underground railroad?
Harriet taught other railroad "conductors" the paths to go, hiding spots to use, tricks for hiding, places to sleep. Therefore she is a teacher
What type of oil do you use in ninja 250?
10w40 but it should be approved for wet clutches.
What type of elements would not be a good choice for use in electrical wiring?
Nonmetals would not work because they are poor conductors of electricity
Which type of mining would be use to extract a vein of ore from deep underground?
Shaft mining.
You have 6 gauge underground wiring that has a rubber coating over it is this safe or should it be in side somthing else?
There are cables approved for direct burial. These will have markings on them like USE or URD. There is no way to answer your question without knowing the specific type of cable you have. If it is not approved for direct burial and you decide to put it inside an underground conduit there are still regulations that apply. Underground conduit is classified as a 'wet' location, so the wire still must have the rating for wet locations. Not all types of wire do. If you are concerned that you may not have the correct wire, have a qualified electrician look at it. Don't try to dig it up to look yourself, especially if it is live! If the wire is not approved for direct burial, it will eventually corrode and fail. Since it is underground, there is little likelyhood someone will be hurt, but you will certainly be left in the dark!
