Results 61 to 70 of about 410,473 (378)

Sustained arc ignition system [PDF]

open access: yes, 1977
Circuitry for maintaining an arc or spark across a spark gap for a desired length of time is disclosed. A high voltage, direct current source is connected in series with a secondary winding of a high voltage, stepup transformer or coil and a spark gap ...
Birchenough, A. G.
core   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Operation of Spark Plugs in a Landfill Gas-Fueled Piston Engine

open access: yesEnergies
This paper analyzes the operation of a spark-ignition reciprocating engine fueled by purified landfill gas (LFG). The engine serves as the prime mover for an electric generator and a heat source within a Combined Heat and Power (CHP) unit.
Mariusz Chwist, Michał Pyrc
doaj   +1 more source

Coil-On-Plug Ignition for Oxygen/Methane Liquid Rocket Engines in Thermal-Vacuum Environments [PDF]

open access: yes
A coil-on-plug ignition system has been developed and tested for Liquid Oxygen (LOX)/liquid methane (LCH4) rocket engines operating in thermal vacuum conditions.
Atwell, Matthew J.   +5 more
core   +2 more sources

Platinum Spark Plug Gap Adjustment to Fuel Consumption and CO Emission at 110cc Engine

open access: yes, 2020
One of energy conversion machine is four-stroke engine, that divided into two gasoline engine type and Diesel engine type. In a gasoline engine, the ignition system needs a spark plug.
A. S. Ardiyanta
semanticscholar   +1 more source

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

STUDY OF EFFECT OF CUPPER CORE ON TEMPERATURE AND EROSION OF ELECTRODE [PDF]

open access: yesمجله مدل سازی در مهندسی, 2011
Temperature of spark plug can effect on the lifetime and combustion quality. The electrode erosion and gap growth are consequence of temperature rise. The temperature of spark plug should maintain in allowable range to increase of lifetime.
سعید Javan   +2 more
doaj   +1 more source

Peningkatan Unjuk Kerja Motor Bensin Empat Langkah Dengan Penggunaan Busi Splitfire Sf392d Dan Kabel Busi Hurricane [PDF]

open access: yes, 2000
One of supporting components in the ignition system of Spark Ignition Engine is spark plug. Ignition occurs caused by the existence of electric source energy which generates activation energy to ignite the air fuel mixture until produces power.
Anggono, W. (Willyanto)   +2 more
core  

Photo‐Controlled Antibacterial Drug Release From DASA‐Coated Silica Particles for Improved Treatment of Wound Infections

open access: yesAdvanced Functional Materials, EarlyView.
Synthesis and characterization of light‐responsive donor–acceptor Stenhouse adducts (DASA)‐coated chlorhexidine‐loaded silica nanoparticles. Such a controllable drug‐delivery system enables the release of the antimicrobial drug on demand and in consecutive cycles, thereby maintaining the concentration within the therapeutic window.
Michèle Clerc   +9 more
wiley   +1 more source

Effectiveness of the Two-in-One Device; Ignition Coil and Spark Plug Testing Instrument

open access: yesJPAIR, 2015
Technological modernization and invention have brought convenience that life has become fulfilling, and they give amusement to our lives. This study aimed to evaluate the effectiveness of the Ignition Coil and Spark Plug Instrument that can be used to ...
Allan Q. Guillermo   +2 more
doaj   +1 more source

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