0
What else can I help you with?
If you place a positive charge next to a negative charge will repel or attract?
A positive charge placed next to a negative charge will attract each other due to the difference in their charges. Positive and negative charges attract each other according to the basic principle of electricity.
A negatively charged object is placed within a positive electric field. what happens to the object?
Electric Field between positive and negative charges. If the Electric Field in which both the positive and negative charges are present is stronger than the Electric Field between the two charges we are talking about, the the negative charge will move away from the positive charge in that positive direction of the field. If not, then the negative charge will get attracted to the positive charge and stay at the position of the positive charge. It will be pulled toward the source of the electric field. (Novanet)
Why are the negative pole and positive pole terminals close in the nickel cadmium battery?
The negative and positive terminals in a nickel-cadmium battery are placed close together to reduce the internal resistance of the battery. This design ensures efficient flow of electrons between the electrodes and facilitates a quicker discharge/recharge process.
What direction does a a positive charge point?
A positive charge points in the direction of the electric field it creates or is placed in. By convention, electric field lines start from positive charges and point toward negative charges. Therefore, if you have a positive charge, the electric field lines will emanate outward from it. In summary, a positive charge points away from itself in the direction of the electric field.
How should the electrodes be turned when placed on the body?
When placing electrodes on the body, they should typically be oriented according to the specific type of monitoring or therapy being performed. For ECG electrodes, for instance, they should be positioned in a standardized manner to ensure accurate readings, with the positive and negative leads placed correctly. Generally, electrodes should be applied with the adhesive side facing the skin, and care should be taken to avoid twisting or misaligning them, as this can affect signal quality. Always follow the specific guidelines for the device or procedure being used.
How do you wire three 12 volt batteries to get 36 volts?
The batteries need to be wired in a series configuration. Wire the negative of the first battery to the positive of the second battery, and the negative of the second to the positive to the third. If the batteries were placed in a straight line they will look like train cars, with all positive ends of the batteries pointing in the same direction. The batteries voltages are now added together for three 12 volt batteries making 36 volts.
Why are batteries placed neg to pos in a flashlight?
Batteries are placed with negative to positive terminals in a flashlight to ensure proper electrical flow through the circuit. This arrangement allows the current to travel from the negative terminal of one battery to the positive terminal of the next, creating a continuous loop. If the batteries were reversed, the circuit would be incomplete, and the flashlight would not function. Additionally, this configuration helps maintain a consistent voltage output for optimal performance.
How are positive and negative numbers placed on a number line?
Positive numbers go to the right of zero, negative numbers go to the left of zero.
What do you call the positive or negative designation placed in front of a number?
Sign
How to Position a Duracell Battery?
Positioning your Duracell battery is essential to the proper functioning of whatever machine you are placing it in. Try to ensure that you are following the placement directions correctly. These are normally printed on the metal or plastic just above the battery slot. There should be negative and positive indicators on both the battery and the electronic device to help show you where the batteries should be placed.
What order do the batteries go in a torch?
In a standard torch (flashlight), the batteries are typically placed in a series configuration, with the positive (+) end of one battery touching the negative (-) end of the next. This arrangement continues until all batteries are inserted. It's important to ensure that all batteries are oriented in the same direction, following the markings inside the battery compartment for correct polarity. If using rechargeable batteries, make sure they are compatible with the torch.
Which end of battery is placed at the spring side?
With regular dry cell batteries, the flat negative (-) side always sits against the spring.
Why are batteries placed in a flashlight the positive terminal of one is connected to the negative terminal of the next?
Because they are connected in series. Lets say you have a flashlight that holds 2 D cell batteries. Each battery puts out 1.5 volts. Connect them in series and together they put out 3 volts. The flashlight is designed to run on 3 volts. A electronic device that uses 4 AA batteries is using 6 volts even though each battery is only putting out 1.5 volts. Connected in series you add to the voltage with the addition of each new battery.
What is the difference between positive and negative electric fields?
Positive electric fields point away from positive charges and towards negative charges, while negative electric fields point towards positive charges and away from negative charges. In both cases, the direction indicates the direction that a positive test charge would move if placed in that field.
Why are the batteries in any electronic device placed oppositely?
A: It may look to you as apposite but I ASSURE YOU PHYSICALLY THEY MAY INSTALLED OPPOSITE BUT ELECTRICALLY THE ARE INSTALLED IN SERIES
What is an ambrotype?
An ambrotype is an early type of photograph in which a glass negative appears positive when placed on a black background.
What must be done when using a portable generator to blast charge discharged batteries on a vehicle?
When using a portable generator to charge discharged batteries on a vehicle, ensure the generator is placed in a well-ventilated area to prevent carbon monoxide buildup. Connect the generator to a compatible battery charger, and then attach the charger to the vehicle's battery following the correct polarity (positive to positive, negative to negative). Monitor the charging process and avoid overcharging, which can damage the battery. Always consult the vehicle and generator manuals for specific instructions and safety precautions.
