Direct Current - Judgment Search Results

Filtronics Ltd. Vs. Collector of C.Ex.

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Delhi

Reported in: (1991)LC225Tri(Delhi)

..... a kind of transformer in which an intermittant of fluctuating direct current in the primary induces a corresponding current in the secondary they can be used in the case ..... the same frequency usually with changed value of voltage and current auto transformer constant current constant potential coupling current doorknob filament instrument intermediate frequency modulation output peaking power primary .....

Yodeva Plastics (P) Ltd. Vs. Commissioner of C. Ex.

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Tamil Nadu

Reported in: (2001)(73)ECC507

..... storage batteries are used to store electricity and supply it when required a direct current is passed through the accumulator producing certain chemical changes charging when the terminals ..... are subsequently connected to an external circuit these chemical changes reverse and produce a direct current in the external circuit discharging this cycle of operations charging and discharging can .....

Smith Vs. Snow

Court: US Supreme Court

..... of curtains and a partition obviously intended to give direction to the current page 294 u s 14 of air of a vertically directed current of air and of air circulating from the bottom ..... flow of heat units from the warmer eggs to the cooler regardless of the direction of the current in the circuit and regardless of the particular stage of the eggs which it .....

Eacom'S Controls (India) Ltd. Vs. Cc

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Delhi

Reported in: (1999)(81)LC25Tri(Delhi)

..... these cases the converters are converting electrical current in one form to electrical current in another form for example inverters convert direct current to alternate current direct current converters convert direct current to a different voltage therefore he has .....

M/S. Luminous Electronics Vs. Cce, New Delhi

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Delhi

..... same book describes converter as a device for changing alternating current to direct current or direct current to alternating current further mcgraw hill encyclopedia of science amp technology 5th edition ..... static converter as stated earlier any device for changing alternating current to direct current or direct current to alternating current can fall within the category of static converter 8 central .....

Marconi Wireless Tel. Co. Vs. United States

Court: US Supreme Court

..... the claims differ only in that claim 37 includes means for detecting the continuous or direct current in the anode cathode circuit and means for impressing upon the circuit the received oscillations ..... radio frequency but in this use of the tube to convert alternating into direct currents there was no novelty for it had been disclosed by others and by fleming himself .....

Enercon India Ltd., Vs. Aloys Wobben

Court: Intellectual Property Appellate Board IPAB

..... in the asynchronous motor which is thereby immediately decelerated as far as possible the direct current supply is maintained during the entire stoppage time the counsel therefore submitted ..... a c induction motors are well known including mechanical friction braking electrical braking using direct current injection into a stator winding of the motor capacitive self excitation and magnetic braking .....

Sahney Paris Rhone Ltd. Vs. Collector of Central Excise, Hyderabad

Court: Supreme Court of India

Reported in: 1997(57)ECC227; 1995(77)ELT13(SC); 1995(2)SCALE591; 1995Supp(2)SCC359; [1995]3SCR150

..... motors its equivalent continuous rating b motors which operate on direct current i with rated output not exceeding twenty per cent ..... capable of twenty per cent operating on alternating current ad valorem or on direct current d parts of electric motors twenty per cent ..... starters used for internal combustion engines are usually battery operated direct current electric motor ranging in power from 0 5 hp .....

Enercon (India) Limited Vs. Alloys Wobben

Court: Intellectual Property Appellate Board IPAB

..... electrical energy from a generator which produces a first ac voltage by way of a direct current transmission line to an electrical ac voltage network 2 aspects include a circuit arrangement ..... 4855652 the counsel submitted that this patent relates to speed control apparatus for a brushless direct current motor a subject which is completely different from the subject of the instant patent and .....

Raka Electricals Vs. Collector of Central Excise

Court: Customs Excise and Service Tax Appellate Tribunal CESTAT Delhi

Reported in: (1986)(9)ECC127

..... edition me graw hill book company writes direct current motors are practically identical in construction to direct current generators with minor adjustments the same direct current machine may be operated either as a ..... supplied by them are armatures used in railway carriage fans and are components of direct current motors rotors did not have armature winding but only laminations there is a distinct .....