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What else can I help you with?
Sparking between contacts can be reduced by inserting a resistance?
Capacitor in parallel with contacts.
What effect will be produced on a capacitor of the separation between the plates is increased?
Nothing until the potential difference produces an electric field stronger than the insulation in the capacitor can take. Then it will spark over. For an air capacitor that is approximately 33,000 volts per centimetre in dry air, so for spacing of 0.25 mm the sparking voltage would be around 700-800 volts
How do you reduce elctrical harmonics?
You will need to calculate a capacitor at the output stage in order to prevent interaction with the networks connected after the output.
What is dc link capacitor?
when the DC current flows through the capacitor .the leakage of the charges is in capacitor called Dc leakage capacitor .
What is function of snubber circuit?
capable of resetting the transformer as well as eliminating leakage inductance voltage spike across the switch
Sparking between contacts can be reduced by inserting a?
Capacitor in parallel with contacts.
Sparking between contacts can be reduced by inserting a resistance?
Capacitor in parallel with contacts.
What is the advantage of capacitor filter over inductor filter?
An inductive filter is in fact an LC circuit in which an inductor is connected in series with the capacitor. This arrangement is also known as a low-pass filter. http://www.answers.com/topic/inductive-filter
What safety precautions should be taken to prevent battery sparking?
To prevent battery sparking, it is important to handle batteries carefully and avoid dropping or damaging them. Additionally, ensuring that batteries are stored properly in a cool, dry place and not exposed to extreme temperatures can help prevent sparking. It is also important to use the correct charger for the specific type of battery and to avoid overcharging. Regularly inspecting batteries for any signs of damage or wear and replacing them as needed can also help prevent sparking.
What type of capacitor should be charged slowly after not being used for a period to prevent damage if a sudden surge?
if exact replacement capacitors are not available,you should substitute it with a capacitor that has
What precautions should be taken to prevent a battery from sparking when installing it?
To prevent a battery from sparking when installing it, make sure to wear protective gear like gloves and safety glasses. Ensure the area is well-ventilated and free of any flammable materials. Always disconnect the negative terminal first and then the positive terminal when removing or installing the battery. Avoid using metal tools near the battery terminals to prevent accidental sparking.
What safety measures should be taken to prevent accidents involving a death capacitor?
To prevent accidents involving a death capacitor, safety measures should include proper insulation, grounding, and labeling of the capacitor to ensure it is handled correctly. Additionally, following proper electrical safety procedures and using appropriate personal protective equipment can help prevent accidents.
What effect will be produced on a capacitor of the separation between the plates is increased?
Nothing until the potential difference produces an electric field stronger than the insulation in the capacitor can take. Then it will spark over. For an air capacitor that is approximately 33,000 volts per centimetre in dry air, so for spacing of 0.25 mm the sparking voltage would be around 700-800 volts
How do you change a bad capacitor in an air conditioner?
Locate the defective capacitor, short the terminals to ground to release any stored energy and prevent shock, remove the old capacitor then install the new capacitor wired as the old one was and secure it in the bracket that held the old one - done.
What does the red dot on the top of a 120V capacitor mean?
The red dot on the top of a 120V capacitor typically indicates the positive terminal. It is important to ensure that the capacitor is connected with the correct polarity to prevent damage to the capacitor or the circuit.
How do you prevent shock by capacitors?
Discharge the capacitor, normally with a resistor accross the terminals (Calculated size)
How do you safely discharge an AC capacitor?
To safely discharge an AC capacitor, first turn off the power supply to the capacitor. Then, use an insulated screwdriver to short the terminals of the capacitor together to release any stored electrical charge. Be cautious and ensure you are wearing appropriate safety gear to prevent electric shock.
