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How many electrodes does an Electroencephalography need?
Approximately 16-20 electrodes
How many electrodes does an EEG need?
Approximately 16-20 electrodes
How many electrodes are in Cochlear implants?
As many as 24 electrodes, depending on the type of the implant, stimulate the ganglion cells in the cochlea
How many kinds of electrodes there are?
53
How many electrodes are attached to patient for holter monitoring?
four electrodes are attached to the patient for the Holter monitoring
How many electrodes are attached to the patient for Holter monitoring?
four electrodes are attached to the patient for the Holter monitoring
How many types of electrodes?
there are many different types
Where to get iron electrodes from?
Iron electrodes are not readily available in hardware stores, however, there are many sites on the Internet that have them for purchase. Try MiniScience.com.
What is triode pentode?
A triode pentode is a thermionic valve, also known as a vacuum tube (USA). It comprises a triode which has three electrodes and a pentode which has five electrodes, both sections of the valve are enclosed in a single glass envelope. They were often used in domestic audio amplifiers in the 'valve era' where the triode section acted as a preamplifier to increase the amplitude of the low level signal from the input source such as a tape head or a crystal pick-up; and the pentode section provided sufficient power amplification to drive a small loudspeaker. Minimising the number of valves in such designs significantly reduced the overall power consumption, heat dissipation and manufacturing cost of the equipment. It also reduced the retail price, making record players more affordable to the domestic consumer. Triode pentodes are still used in some current production, British built Hi Fi amplifiers because, with careful attention to the design, they can be configured to out-perform double triodes (two triodes in a single envelope) in the driver stages. Submitted by Graham Stannett (Croxley Audio). I would be grateful if you would be kind enough to contact me if you wish to amend this WikiAnswer or if you would like more information regarding valve amplifiers.
What is Pt electrodes?
Platinum electrodes
What are depth electrodes?
They are electrodes surgically-implanted into the brain
What the electrodes in the cochlear implant replace?
Electrodes placed inside the cochlear receive the decoded signals. The 22 electrodes allow a range of different pitches to be detected. The electrodes stimulate the hearing receptors.
