| Frank Eugene Kidder - 1892 - 1032 стор.
...shall have an insulation resistance of at least 25,000 ohms, and should have an insulation resistance between conductors and between all conductors and...including attachments, sockets, receptacles, etc.) of not less than the following : Up to 10 amperes 4.000,000 1,000,000 K0fl,0(!0 60 100 900 400 800... | |
| Earle Abbott Merrilol - 1896 - 232 стор.
...shall have an insulation resistance of at least 25,000 ohms, and should have an insulation resistance between conductors and between all conductors and...including attachments, sockets, receptacles, etc.), of not less than the following:— Up to 10 amperes 25 50 100 200 400 800 1600 4,000,000 1,600,000... | |
| George H. Kimber - 1896 - 80 стор.
...resistance of at least 1oo,ooo ohms and the whole installation should have an insulation resistance between conductors and between all conductors and...including attachments, sockets, receptacles, etc.) of not less than the following : Up to IG amperes. .- 4,000,000 25 ' 1,6oo.coo 50 " 800,000 100 300,000... | |
| Earle Abbott Merrill - 1896 - 232 стор.
...shall have an insulation resistance of at least 25,000 ohms, and should have an insulation resistance between conductors and between all conductors and...including attachments, sockets, receptacles, etc.), of not less than the following: — UP to 10 amperes 4,000,000 as 50 100 200 400 800 1600 1,600,000... | |
| Russell Robb - 1896 - 208 стор.
...shall have an insulation resistance of at least 25,000 ohms, and should have an insulation resistance between conductors and between all conductors and...including attachments, sockets, receptacles, etc.), of not less than the following : — Up to 10 amperes 4,000,000 " " 25 " 1,600,000 " " 50 " 800,000... | |
| Nehemiah Hawkins - 1896 - 568 стор.
...shall have an insulation resistance of at least 25,000 ohms, and should have an insulation resistance between conductors and between all conductors and...including attachments, sockets, receptacles, etc.) of not less than the following : All cut-outs and safety devices in place in the above. Where lamp... | |
| American Institute of Electrical Engineers - 1897 - 708 стор.
...Resistance.— The wiring in any building must test free from grounds, i. t , the complete installation between conductors and between all conductors and...including attachments, sockets, receptacles, etc.) of not less than the following : Up to 5 amperes 4 000,000 2.000,000 25 SO loo voo 4 'JO 8 o 1,600... | |
| American Society of Mechanical Engineers - 1898 - 1122 стор.
...moving parts. CLASS E. MISCELLANEOUS. 56. INSULATION RESISTANCE — The wiring in any building must test free from grounds., ie, the complete installation...including attachments, sockets, receptacles, etc.) of not less than the following : Up to 5 amperes 4,000,000 10 " 2,000,000 25 " 800,000 " 50 " 400,000... | |
| Francis Bacon Crocker - 1901 - 528 стор.
...free from connection with each other. 66. Insulation Resistance — The wiring in any building must test free from grounds; ie, the complete installation...and the ground (not including attachments, sockets, recepticles, etc.) of not less than the following : Up to 5 amperes 4,000,001) ohms. 10 25 50 | 200... | |
| Horatio Alvah Foster - 1901 - 1018 стор.
...free from connection with each, other. GO. insulation iSr* illume**. The wiring in any building must test free from grounds ; ie, the complete installation...and the ground (not including attachments, sockets, recep-. Uicles, etc.) of not less than the following : Up to All cutouts and safety devices in place... | |
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