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What else can I help you with?
Why negative voltage is used in BTS in GSM system?
Because 2 terminal comes out from the battery and through red wire we ground the +ive terminal so that possibility of noise interference will get zero....noise occur only in the +ive terminal.....thats why we use -ive voltage.
In a dry cell the carbon rod releases electrons and becomes the positive or negative terminal?
In a dry cell, the carbon rod is the positive terminal, or anode.
What terminal does electrons flow from in a dry cell?
That is a good way to run the cell down quickly. Electrons are negatively charged so they always move from the positive terminal towards the negative. Each electron carries a charge of 1.602 x 10-19 coulombs so 1 coulomb (1 amp for 1 second) carries 6.24 x 1018 electrons.
On a power supply is red a positive terminal?
On a car red is usually positive. But positive can also be black in some applications such as home wiring.
How the noise is overcome with the help of positive feedback amplifier?
A: With positive feedback the amplifier is saturated one way or the other in a quiescent state no signal or noise input can effects its output
Why negative voltage is used in BTS in GSM system?
Because 2 terminal comes out from the battery and through red wire we ground the +ive terminal so that possibility of noise interference will get zero....noise occur only in the +ive terminal.....thats why we use -ive voltage.
Why does a battery spark when connecting the negative terminal?
When connecting the negative terminal of a battery, a spark may occur due to the sudden flow of electrons from the negative terminal to the positive terminal, creating a brief electrical discharge.
What is positive about batteries?
One terminal is positive and the other terminal is negative. The positive terminal is slightly larger.
Why does the graphite rod act as a positive terminal where as the zinc casing a negative terminal?
The graphite rod acts as the positive terminal because it is the cathode where reduction reactions occur, while the zinc casing acts as the negative terminal because it is the anode where oxidation reactions occur. This is due to their differences in electrode potential and their roles in the electrochemical reaction process.
What is the difference between a positive terminal and negative terminal of a battery?
The positive + terminal is slightly larger.
How do you know positive and negative terminals?
Look for a + by the positive terminal and a - by the negative terminal, or red for positive, black for negative. Some batteries have the positive terminal protruding and the negative terminal flat. Or you can get a meter that will tell you which is which,
Do electrons flow from the positive to the negative terminal of a wet cell?
Electrons have a negative charge. For that reason, electrons will always flow in the opposite direction of the current, which flows from positive to negative. Electrons will therefore move from a negative terminal to a positive terminal when we look at the load on a cell. Within the cell, the electrons will flow from the positive terminal to the negative terminal.
What side is the positive terminal for the 2007 boulevard s40?
In a 2007 Boulevard S40 the positive terminal of a battery is located where the red terminal is. Another characteristic that separates it from the negative side is the width of the positive terminal.
What is the positive terminal of a diode known as?
It is called the positive + terminal or post, just like you list. Electrons flow for the negative - to the + terminal contrary to popular belief.Another AnswerAs electrons flow through the external circuit from anode (negative terminal) to the cathode (positive terminal) , then the answer is 'cathode'.
Why does a car battery spark when connecting the positive terminal?
When connecting the positive terminal of a car battery, a spark may occur due to the sudden flow of electricity between the battery and the terminal. This spark is caused by the electrical resistance at the connection point, which generates heat and ignites any flammable gases present near the battery.
How do you tell which terminal is positive on back of speaker?
A positive terminal will usually have red surrounding, or over it.
Does the positive end of a battery go to the positive or negative end of the terminal?
The positive end of a battery goes to the positive end of the terminal. In retro spec, the negative end of a battery goes to the negative end of the terminal.
