0
A: Extremely important since at the level there is infinite current available at zero volts, In reality it can never be ac hived but it can be assumed for consideration
Each piece of hookup wire can be thought of as a zero-ohm resistor. In fact even the hookup wire has resistance but it's so small it it can be neglected.
Wiki User
∙ 10y ago
Wiki User
∙ 11y agoThe benefit of using zero-ohm resistors is that the automatic insertion machines that create printed circuit boards are more easily manage them than jumper wires. Automatic insertion machines are not adept at connecting jumper wires to a circuit board. So a zero-ohm resistor takes the place of a jumper wire and the machine can much more easily manage it.
This is the benefit of zero-ohm resistors.
Add your answer:
Earn +20 pts
Does an open resistor measure 0 ohms?
No, an open resistor has a value of infinity. An open resistor typically will measure over 900 Megohms. A zero ohm resistor is exactly that, and will measure zero ohms. They are typically surface-mount devices.
If you have a voltage source of 120 volts with a 840 ohm resistor 2000 ohm resistor and a 560 ohm resistor?
I don't see a question. Please clarify if you want an answer.
How many amps will you get on a 9 volt battery with a 100 ohm resistor and a 100 ohm resistor and a 470 ohm resistor?
You need to calculate the equivalent resistance. For instance, if the three resistors are connected in series, simply add all the resistance values up. Then, you calculate the current (in amperes) using Ohm's Law (V=IR); that is, you need to divide the voltage by the resistance.
If a 15-ohm resistor is connected in parallel with a 30 ohm-resistor the equivalent resistance is?
Rt = 10
What resistance must be connected in parallel to 6.0-ohm resistor to reduce the combined resistance to 15-ohm?
No such resistor exists. Any resistor placed in parallel with a 6.0 ohm resistor is going to reduce the combined resistance below 6.0 ohms.
Define zero ohm resistor.?
A zero-ohm resistor does not exist, so we are talking about an ideal resistor. An ideal resistor is needed for description in a circuit, where we lump all wire/parasitic resistances into discrete resistors, but the wire joining two discrete resistors is considered to have no resistance. My definition: a zero-ohm resistor is an ideal resistor that does not consume energy when a current exists in the resistor. Alternatively, a zero-ohm resistor is an ideal resistor that cannot sustain any potential drop when a current is on. Thirdly, a zero-ohm resistor is an ideal resistor that will conduct an infinite current when a voltage is applied across it.
Ism there 0 ohm resister available in market then its colour coding what?
Why would you buy something that does absolutely nothing? If you need a "zero ohm resistor", just don't connect any resistor at all.Why would you buy something that does absolutely nothing? If you need a "zero ohm resistor", just don't connect any resistor at all.Why would you buy something that does absolutely nothing? If you need a "zero ohm resistor", just don't connect any resistor at all.Why would you buy something that does absolutely nothing? If you need a "zero ohm resistor", just don't connect any resistor at all.
How do you define zero ohm resistor?
A zero ohm resistor is a piece of wire with a resistor body. It is essentially a jumper. It is useful when a jumper is need on a printed circuit board that is assembled by automated machinery, because the automated machinery can handle resistor insertion far easier than a jumper wire. The color coding on a zero ohm resistor is one single black band.
Does an open resistor measure 0 ohms?
No, an open resistor has a value of infinity. An open resistor typically will measure over 900 Megohms. A zero ohm resistor is exactly that, and will measure zero ohms. They are typically surface-mount devices.
A 5 ohm resistor a 10 ohm resistor and a 15 ohm resistor are connected in series to a 120 volt power source. What is the amount of current flowing between the 5 ohm resistor and the 10 ohm resistor?
The current would be about 20 volts.
A 120 ohm resistor a 60 ohm resistor and a 40 ohm resistor are connected in parallel to a 120 volt power source. What is the current running through the 120 ohm resistor?
1amp
Is 2.2k ohm resistor and 220 ohm resistor the same resistance?
No. 2.2K ohm is 2200 Ohms.
What is the resistance of a 10-ohm resistor and a 7- ohm resistor in a series?
3
If you have a voltage source of 120 volts with a 840 ohm resistor 2000 ohm resistor and a 560 ohm resistor?
I don't see a question. Please clarify if you want an answer.
What is the total resistance of a 5-ohm resistor and a 10-ohm resistor in a parallel series?
2
How will you get 3 ohm resistance using 2 ohm resistance?
connect 2 2ohm resistors in parallel and connect it to a series 2ohm resistor
How many amps will you get on a 9 volt battery with a 100 ohm resistor and a 100 ohm resistor and a 470 ohm resistor?
You need to calculate the equivalent resistance. For instance, if the three resistors are connected in series, simply add all the resistance values up. Then, you calculate the current (in amperes) using Ohm's Law (V=IR); that is, you need to divide the voltage by the resistance.
