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What do you call the electrode connected to negative terminal of a cell?
Wiki User
∙ 9y ago
The negative terminal is called the anode
Wiki User
∙ 9y ago
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What do you call matter that has a balance of positive and negative charges?
Neutral charges
What happens when the electric field is applied to a very polar molecule?
dipole when placed in nonuniform electric field it experiences a net force if field is varying in direction but if field is nonuniform in magnitude then force depends on its posititon it may experience a torque again depends on depends on its posititon so it may translate as well as rotate
When atoms gain or lose electrons we call the resulting atom an ion. What are the two different types of ions and how are they formed?
Positive & Negative; caused by losing and gaining an electron.
What do you call atoms that gain or loose electrons?
== == == == The answer is an ionic atom.== ==when it gains an electron, it acquires partial negative charge and it's at.weight increaseswhen it looses electron; it acquires partial positive charge and at.weight decreases
What happens when an atom becomes an ion with a two negative charge?
A negative ion, aka an anion, has a negative charge because it acquired electrons from another now-ion that is positive. An atom because an ion to fill its valence electron shell to the most it can (eight).
What do you call a negative electrode?
Cathode- is the negative electrode.Anode- is the positive electrode.
What is manual arc welding?
Everybody used to call it "stick welding". MMAW Manual Metal Arc Welding is the correct nomenclature. The "sticks" are electrodes held in an electrode holder connected to a power supply. Establish an arc between the end of the electrode and the metal and move across the joint. As you weld the electrode is consumed. Discard the "stub", insert a new electrode and continue.
How many line conductors are installed between the switch and light fixture?
One. A typical "two way" ON-OFF light switch is a Single Pole Single Throw (SPST) switch with two terminals. It is wired in series with the fixture: that is, the power circuit is routed from the breaker to one side of the switch. The other side of the switch is connected to the "phase" or "power" terminal of the fixture. In a 115VAC single phase circuit, the other terminal of the fixture is connected to neutral. A "three way" switch circuit consists of two switches in different locations, each of which is a Single Pole Double Throw (SPDT) switch with three terminals. A typical use would have one switch at the top and the other at the bottom of a set of stairs. For the sake of clarity, we can label the "common" terminal on a SPDT switch the "C" terminal. This terminal is internally connected to one of the other two terminals, call them "A" and "B", depending of the position of the switch. A three way switch is connected with the circuit breaker connected to the "C" terminal on either switch. Conductors connect the "A" terminal on one switch the the "A" terminal on the other switch and the "B" terminal on one switch the the "B" terminal on the other switch. The remaining "C" terminal is connected to the "phase" or "power" terminal of the fixture. The other terminal of the fixture is connected to neutral. Note that, in either case, there is no neutral wire connected to the switch. Ground conductors do connect to the chassis of the switch box and the fixture, but they do not carry current and do not affect the operation of the circuit.
What side does electrons flow from in a battery?
Outside the battery:The path for conventional current goes from the positive terminal (+, usually a red wire) to the negative terminal (−, usually a black wire).A wire's electrons flow from the negative (−) terminal to the positive (+) terminal.Since the current forms a continuous a loop in the same direction, the direction inside the battery is "backwards".Inside the battery:Conventional current flows from the negative (−) terminal to the positive (+) terminal.Positive ions flow from the negative (−) terminal to the positive (+) terminal.Negative ions flow from the positive(+) terminal to the negative (−) terminalConventional current assumes that all flowing charges are positive. It simplifies the situation because it hides the more complicated electrons, positive ions, and negative ions.
Electrode that is used up during welding is said to be?
If you are referring to the small unusable piece of welding rod that is left after welding, most call it a electrode stub.
What terminal do flights to Amsterdam go from in Manchester?
Depends on the Airline as of 2018 Flybe (call sign Jersey) land and depart from Terminal 3 KLM Terminal 3 Easyjet - Terminal 1
What is a group of connected rooms?
what you call a group of connected rooms is a donut
What do you call a negative number plus a negative number?
a negative number
What do you call a personal computer that uses special software to imitate a terminal so that the PC can communicate with the mainframe called?
terminal emulator.
How current electricity moves in a circuit?
You need a source of electrical potential difference, also known as voltage (which is the technical term for what for you call "electric pressure"). The easiest and most common voltage source is a household battery. Hook up the positive electrode of the battery using a conductor (eg. a copper wire) to one end of your circuit and the negative electrode to the other end, and voila, you'll have electric current flowing through your circuit.
What is a popular call recording system used in call centers?
There are many popular call recording systems that are used in call centers. Some of these call recording systems include Calltrunk, Optimise OnDemand and NovoLog.
What does the neg battery terminal do?
A battery has two ends -- a positive terminal (cathode) and a negative terminal (anode). If you connect the two terminals with wire, a circuit is formed. Electrons will flow through the wire and a current of electricity is produced. Inside the battery, a reaction between chemicals take place. But the reaction takes place only if there is a flow of electrons. Batteries can be stored for a long time and still work because the chemical process doesn't start until the electrons flow from the negative to the positive terminals through a circuit. we take some pairs of the Cohomer Battery Terminals to test and check the result, and you can also browse the Chomer dot com website, to choose the right battery terminals to test for yourself.Electrons are negatively charged, so they will be attracted to the positive end of a battery and repelled by the negative end. When the battery is hooked up to a device that lets the electrons flow through it, they flow from negative (anode) to positive (cathode) terminal.The whole point of a battery is to maintain a voltage (electric potential) difference between two points (i.e. the positive and negative terminals of the battery). Voltage is a strictly relative quantity. The only thing that matters in the real world is voltage differences. Usually we will pick some point to define as 0 Volts (also known as ground) so that we can pretend absolute voltages exist: if some point is 10 Volts above ground, we just say it is at 10 Volts.If you have a 9 Volt battery, for instance, there is no specified reference voltage (ground). The 9 Volts refers to the voltage difference between the “positive terminal” and the “negative terminal.” If we define the potential of the negative terminal to be ground (or connect the negative terminal at a point in a circuit we have already specified as ground), we could simply call the positive terminal the 9 Volt terminal. We could easily define our reference voltage such that the “negative” terminal is really the “more negative” terminal, and the “positive” terminal is really the “less negative” terminal, but this wouldn’t be particularly helpful.A battery allows us to maintain some constant voltage between it’s terminals. Since (conventional) current flows from higher voltage to lower voltage in a circuit, if we connect a circuit across the terminals, current will flow. This is the function of battery. A battery where both terminals are at the same voltage is know as a completely dead battery.
