Show lightning kuil coil protection theold the old idea in the die use of lightning rotis rods wits to draw raw the lightning and by mccaus meau of tile alic rod conduct it harmlessly away from the building thus protected lint jilt the old oil I 1 rods often failed and this result a writer in ili science attributes to the fact that the ques Liou of dissipating rather than co inducting the electricity was is ig norert ile lc says ki clearly in view the fact that in providing protection agn lip wr must furnish wine home menu meau 4 liy h which t the is elem electrical neal energy may lit lie dibsie plated the arises arise cliff an improved form forin be riven given to the rod so that tant it abail this dissipation As energy involved macii fets fe ts ethelf on oil tile surface of conductors i the improved rod should be metallic but in of making makinia IL large rod suppose that we makert in comparatively small iu in size siw bo iiii the me lotu lot u amount of running from ehe top of tile houe hou e to borne point a little below the filial not ex freed one pound suppose agatin that we e mum eroin insulating joint joints s in this rod we lve shull then have i I 1 roil rod ella eliat t experience shows will ile he readily loli oyed will lie be dissipated ahou a discharge takes place anti so 0 o fir far it 0 tko ako I 1 energy I 1 cou in doing anin ahks there will be the less to t do other dainise daini ie the rise only point that rein idlIS to lie be proved is to ehlt tile the of such a conductor does docs not tenil tend to injure other bodies in ili its immediate vicinity I 1 can call only say unit elliot I 1 leaie found no recorded where stich michat z comiller CO conductor MILlet or for instance a mall wire or gilding gil dinc been eten een if resting agair ain arist sst it a viat pl i ered wall u 4 hero here there bass iwen been any tilt ina terin I 1 damage done to ol objects jeet anem in tills likes eak place juitt us as gunpowder if hums burn 4 when spread out on a b bourd d rhe objects which the t I 1 a e conductor e 0 lit I 1 dictor rests inay stained be but they are not nol shattered |