...apparatus with index attached : it consisted of two small flat pieces of wood held together by india-rubber springs, and separated by small rollers that allowed...other. The movement of the upper one was shown by au index, that pointed to the right or to the left according to the direction of the motion. This little...

...wliich conveys electricity, it will indicate a tendency to deviate from 'its natural position, either to the right or to the left, according to the direction of the current; and if the current be sufficiently strong, the needle will place itself at right angles to...

...directly over and parallel to a magnetic needle (Fig. 361), the north pole of the needle is deflected to the right or to the left, according to the direction of the current. If the conducting-wire is placed under the needle, it is also deflected, but in the opposite...

...inclined to the vertical plane, the resistance of the air operating on the inclined surface will press it to the right or to the left, according to the direction of such inclination. The causes of the axis thus deviating from the vertical plane are somewhat complex,...

...needle has a tendency to place itself at right angles to the electric current, being deflected or turned to the right or to the left according to the direction of the current. The needle therefore can be made to move either to the right or to the left by reversing the...

...wire on a magnetized needle placed parallel to its direction, (which turns the north end of the needle to the right or to the left according to the direction of the current along the wire) : it early occurred to the writer of these pages that it was * Mr Jellett,...

...wire on a magnetized needle placed parallel to its direction, (which turns the north end of the needle to the right or to the left according to the direction of the current along the wire) : it early occurred to the writer of these pages that it was * Mr Jellett,...

...them in the direction > the line of the magnetic poles, the plane of polarisation is deviated eitbfi to the right or to the left, according to the direction of the magnetumFigure 639 represents Faraday's apparatus, as constructed by Kotakorff. It consists of two...

...magnet. When a current of electricity is passed along the Une wire, the gold leaf is instantly deflected to the right or to the left according to the direction of the current. Now supposing the deflection of the gold leaf to the left signified the figure 1, and the...

...apparatus with index attached : it consisted of two small flat pieces of wood held together by india-rubber springs, and separated by small rollers that allowed...over each other. The movement of the upper one was shewn by an index, that pointed to the right or to the left according to the direction of the motion....