Oscillating Current - Judgment Search Results

Marconi Wireless Tel. Co. Vs. United States

Court: US Supreme Court

..... similar to that later disclosed by marconi the transmitter included a source of low frequency oscillating current and a telegraph or signaling key connected in a circuit which was inductively coupled ..... of claim 1 to a use in connection with high frequency alternating electric currents or electric oscillations of the order employed in hertzian wave transmission and deleting certain references to .....

Mackay Radio and Telegraph Co. Vs. Radio Corp. of America

Court: US Supreme Court

..... wavelengths and with different effects upon the resulting radio energy presently to be noted when oscillating current is so related to the length of wire that the energy of the former is ..... the term standing waves as distinguished from traveling waves describes the phenomenon manifested when an oscillating electric current of radio frequency is communicated to one end of a wire which is open .....

The Telephone Cases

Court: US Supreme Court

..... several causes if we succeed in transmitting with the galvanic current the oscillations of a sounding body to a distance so that there ..... the air for as above stated the rate of oscillation in the electrical current corresponds to the rate of vibration of the including ..... the air for as above stated the rate of oscillation in the electrical current corresponds to the rate of vibration of the inducing .....

Deforest Radio Co. Vs. General Electric Co.

Court: US Supreme Court

..... the royal society on the conversion of electric oscillations into continuous current by means of a vacuum valve february ..... from filament to plate which correspondingly affect the current passing through the loudspeaker circuit ionization is affected ..... 9 1905 pointed out the possibility of creating an ideal and perfect rectifier for electric oscillations .....

Enercon (India) Limited Vs. Aloys Wobben

Court: Intellectual Property Appellate Board IPAB

..... mains 27 along miscellaneous paths this current may be considered as zero sequence current or common mode emission current which is of impulse damping oscillation wave form with complex wide bandwidth ..... spectrum due to the distributed inductance and the losses these radio frequency currents can be .....

Collector of Central Excise Vs. Cosmo Ferrites Ltd.

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Delhi

Reported in: (1994)(70)ELT613TriDel

..... direction now you start changing the dc current into an ac current the magnetic field created goes on oscillating depending on the frequency of change of the current if the frequency goes on increasing ..... and defence equipments it is stated that at high frequency the magnetic losses and eddy current losses contribute to over heating and correspondingly large size of magnetic cores is required for .....

The State of Bihar and Others Vs. Pappu Bihari @ Pappu Sah and Others

Court: Patna

..... life of the mind in the same way that electrical oscillations occurring with sufficient frequency establish a current consider the series of oscillations passing from desire to satiation from decision to renunciation which .....

Canadian General Electric Co. Ltd., Vs. Fada Radio Ltd.

Court: Privy Council

..... audions which when tested wore found to give a frequency in the relayed current equal to the incoming oscillations the point is a narrow one hut their lordships think that what is ..... are respectively interlinked by a relay controlling a separate source of energy to initiate oscillations corresponding to potential oscillations impressed upon the relay as each tuned circuit is more or less opaque .....

Star Electronics and Holdings Vs. Collector of Customs

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Mumbai

Reported in: (1991)(33)ECC111

..... types of components for yarn evenness testers the oscillators were found to be current and potention transformers covered by entry serial number ..... the appellants imported as components of yarn evenness tester i oscillators ii gear unit iii motor for gear unit and iv ..... imports in his submission the objection raised in regard to oscillator is also not sustainable as the objection to clearance under .....

Commissioner of C. Ex. Vs. Scientific Mes Technik Ltd.

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Delhi

Reported in: (2002)(82)ECC571

..... and low distortion generators that oscilloscope is an instrument for representing the oscillations of a varying voltage or current on a fluorescent screen of cathode ray tube and the impugned goods ..... use of the instrument the frequency and the amplitude are adjustable over wide range the oscillator must have excellent frequency stability and its amplitude must remain constant over the tuning .....