XIV. 



TABLE OF CONTENTS. 



CHAPTER V. — The Localisation of Beeaks and Faults. 



Continued. page 



Murray Loop Test 449 



N.R.F. Correction on Looped Lines ... ... 450 



Loops on Short Lengths 452 



Free Overlap Test 453 



Anderson and Kennelly's Earth Overlap Test ... ... ... 454 



Jordan and Schonau's Earth Overlap Test ... ... ... 458 



Kempe's Loss of Current Test ... ... ... ... ... 461 



Application of Break Methods to Faults ... ... ... ... 463 



Schaefer's Test on Partial Earth Fault 465 



Improved Methods of taking the Blavier... ... ... ... 467 



Qark's Fall of Potential Test 471 



Capacity Tests 477 



De Sauty's Capacity Test 479 



Kelvin's Mixed Charge Test 480 



Gott's Capacity Test 484 



Muirhead's Absorption Correction ... ... ... ... ... 487 



Saunders' Key for Gott's Test 488 



Leakage Correction for Capacity Tests ... ... ... ... 492 



Silvertown Key ... ... ... ... ... ... ... 496 



Tests of Cable in Tank 497 



Identification of Cables in Tank ... ... ... ... ... 499 



Insulating Cable Ends for Test 501 



Conductor Resistance Tests ... ... ... ... ... ... 504 



Correction for Earth Current ... ... ... ... 505-512 



Correction for N.R.F. 512 



Correction for Temperature ... ... ... ... ... ... 514 



Gott's Bridge Arm 515 



Battery Resistance Tests ... ... ... ... ... 517-521 



Battery E.M.F. Tests 524-532 



Measurement of Galvanometer Resistance ... ... ... 532 



Reflecting Galvanometer as Milammeter ... ... ... ... 534 



Graphic Treatment of Tests ... ... ... ... ... 536 



Betts' Simultaneous Method "• ... 544 



