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What else can I help you with?
On a DC wire what is the white stripe?
The white stripe on a DC wire typically indicates a negative or ground connection. It helps distinguish the wire's polarity or function in a circuit to prevent incorrect connections.
What is the polarity of wires when you have a black and a white wire on a 12 volt radar?
In a DC circuit, the black wire is typically the negative (-) wire and the white wire is the positive (+) wire. To ensure proper connection, always check the specific wiring instructions for the radar system you are using.
What causes a meter to read negative voltage across a DC motor?
The main cause for a meter to read negative voltage across a DC motor is a loose ground wire. The ground wire can be loose or may need to be cleaned.
What polarities red wires and black wires indicates in case of dc measurement?
In DC measurements, the red wire typically indicates the positive polarity (+) while the black wire indicates the negative polarity (-). It's important to connect the red wire to the positive terminal and the black wire to the negative terminal when taking measurements to ensure accuracy and avoid damaging the equipment.
How do you tell a positive wire from negative wire with colors?
In a DC circuit Red is positive and Black is negative. In AC systems White is neutral and Ground is green or green-yellow stripe.
How do you wire -48v dc power and ground to earth?
always think of any supply system so : RED = MOST POSITIVE BLACK = MOST NEGATIVE in a telecom system the -48V supply is refferenced to ground and earth, so the supply wire is NEGATIVE, this means a DC supply most positive signal the RED wire, go to EARTH = ZERO, the BLACK wire is the MOST negative, so in this case it is -48V
What is a common wire in a dc system?
A common wire in a DC system is a wire that serves as a return path for the electrical current to flow back to the power source. It is typically connected to the negative terminal of the power supply and completes the circuit for the electrical devices to function properly.
Which part of a dc generator converts ac to dc?
the bridge rectifier ( its a diode pack arranged in such a way as to only allow positive electrons to one wire and negative to the other side )
Is red wire the positive wire?
YesCaveatIn general, when working with DC, the red wire is positive and the black wire is negative. In the US and Canada, when working with AC, the colored wires (red, black...) are "hot", the white wire is neutral and the green or bare wire is ground.Note that the above is NOT a requirement for "switch legs".
Which wire is grounded positive or negative?
The negative wire is grounded.AnswerThe negative wire is grounded.
What is the voltage reading of positive wire in 110V dc?
You should be asking, 'What is the potential reading of a positive wire....?', as 'voltage' means 'potential difference' and you can't have a potential difference on a wire! The positive wire has a potential difference of +110 V with respect to the negative wire.
What is negative electrical wire?
A negative electrical wire conducts electricity and completes a circuit by providing a return path for electrons to flow back to the power source. In direct current (DC) systems, it is typically color-coded black, blue, or another color distinct from the positive wire.
