current collector (often called a "pickup") is a device used in trolleybuses, trams, electric locomotives and EMUs to carry electric power (current)...

This causes a base current and much larger collector current to flow. The positive half-cycle of the signal is amplified in the collector. During the negative...

chemicals used in froth flotation A current collector A collector shoe on a bogie A person whose hobby is collecting Collector road, a type of road leading from...

layers, and the collector is doped more lightly (typically ten times lighter) than the base. By design, most of the BJT collector current is due to the...

A bow collector is one of the three main devices used on tramcars to transfer electric current from the wires above to the tram below. While once very...

aluminum current collector. Copper (with a spot-welded nickel tab) is used as the current collector at the negative electrode. Current collector design...

current collector; typically, a single or double wire is used, with the return current running through the rails. Other types of current collectors include...

Open collector, open drain, open emitter, and open source refer to integrated circuit (IC) output pin configurations that process the IC's internal function...

In electronics, a common collector amplifier (also known as an emitter follower) is one of three basic single-stage bipolar junction transistor (BJT)...

voltage-to-current converters. The emitter of transistor Q1 is connected to ground. Its collector and base are tied together, so its collector-base voltage...

cathode current collector is thin enough for its reaction with the current collector to have its Fermi energy lowered to that of the current collector, the...

potentially hazardous uncontrolled reaction. Electric current is usually carried by conductive collectors at the anodes and cathodes to and from the negative...

the current collector. This has been identified in studies involving grown silicon nanowires that are chemical bonded to the metal current collector by...

conduit line in 1885. Tram companies in Budapest trialed a conduit current collector system in 1887. Overhead lines were met with public opposition for...

coated onto a conductor which acts as the current collector in the electrochemical cell. Typical current collectors are copper for the cathode and aluminum...

well as of the ability of [PF6-] to passivate the positive aluminium current collector. Dunn, JB; Gaines, L; Barnes, M; Sullivan, J; Wang M (Sep 2014). "Material...

sensing the load current. The external (floating) load of this current source is connected to the collector so that almost the same current flows through...

electrons entering the collector can be controlled. Collector current is approximately β (common-emitter current gain) times the base current. It is typically...

of a tram or trolley bus. It is a type of current collector. The use of overhead wire in a system of current collection is reputed to be the 1880 invention...

the copper nanoparticles annealed to each other and to the copper current collector to produce a porous electrode with a copper binder once the initial...

suburban areas. The last such line ran to Cabin John, Maryland. The current collector "plow" was mounted underneath the car on a fitting just forward of...

Nagar palika and 2 Nagar panchayat under Ahmedabad Collectorate. Current Collector of Ahmedabad is I.A.S Shri Dr. Dhavalkumar Patel. "Gujarat government...

genre of Pantomime Panto (surname) Pantograph (rail), an overhead current collector for a tram or electric train Pantoprazole, a proton pump inhibitor...

A solar thermal collector collects heat by absorbing sunlight. The term "solar collector" commonly refers to a device for solar hot water heating, but...

for operation in the region of its collector-current/collector-to-emitter voltage characteristics beyond the collector-to-emitter breakdown voltage, called...

"Green" (first class) cars. Cars 5 and 13 each had one "T"-style current collector. Standard-class car interior view Standard-class seating Green car...

Leclanche batteries absorbed atmospheric oxygen into the carbon cathode current collector. In 1878, a porous platinized carbon air electrode was found to work...

cathode. As such, before charging, the battery consists of a cathode, current collectors, separator and electrolyte. Conventional batteries use an anode made...

is achieved by rolling up a jelly roll consisting of two aluminum foil current collectors with the electrode active material deposited on both sides....

current, with or without a timer. Most manufacturers claim that overcharging is safe at very low currents, below 0.1 C (C/10) (where C is the current...