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How can a tone generator be used to locate a short circuit?
Yes you can use both. They are also acutally the easiest way to find a short in an automotive circuit.
Why the CT secondary short circuited?
Current transformers produce a ratio of primary current in the secondary. If the secondary of a CT is open circuited, and primary current is flowing, the CT will try to push that same ratio of current through the secondary open circuit. This causes secondary voltage to climb until it the secondary open circuit flashes over. This can often damage the CT.
When secondary coil is open there is no current in the primary coil WHY?
I am assuming the question is about the power / distribution transformer and not the current transformer. The primary current is a function of load connected on secondary. With the open secondary, there is no load, no current, it is open circuit. Hence no primary current. However there is always some small amount of no load current in the primary winding.
How many ground fault interrupter GFCI circuit breakers are there in the circuit breaker panel of the secondary distribution center?
2
What is the function of a combination pliers in an electric circuit?
for made of electric circuit safety device,
What is the function of an isolator?
To electrically isolate the secondary circuit from the primary circuit, without changing the voltage.
What is automotive coil spring primarily and secondary function?
The coil spring provides suspension and absorbs shock.
What are the voaltg in isolation transformer?
The function of an isolation transformer is to electrically-isolate the secondary circuit from the primary circuit, without changing the voltage levels. So, its secondary voltage will be the same as the primary voltage.
What is the function of fuse in automotive application?
Same as any fuse in an electrical system- to protect components in the electrical system from damage in an overload or short circuit.
What happen to the secondary circuit if the primary circuit is close?
The secondary need to continue and help the primary one.
How do you reset a automotive circuit breaker?
Most automotive circuit breakers reset themselves after they cool off. Some bigger trucks use circuit breakers that are reset manually. They have a button you push in to reset the breaker after it has cooled off.
What is the function of a cell in an electrical circuit?
it's function is to supply energy(electric)
When the transformer is connected to the power source the secondary current is 0 what is the possible fault in the transformer?
A secondary current of 0 would suggest to me that the secondary circuit is open. A normally operating circuit with zero current flow would be very unusual. No load in secondary circuit. No secondary current can also be attributed to the primary power source open or an open primary winding.
What are components of automotive engineering and its function and material used?
Identity the components of an automotive engine with diagram
What is the function of electric circuit control device?
the function of the control device is that you can know if the circuit is on or off
What is the purpose of an automotive multimeter?
An automotive multimeter, like any multimeter, can be used to test the voltage or current in some kind of circuit. As it is an automotive multimeter it is aimed more towards the used in a car.
How many ground fault circuit GFCI circuit breakers are there in the circuit breaker panel of the secondary distribution center?
2
