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How do you calculate cable distance using farads?
All underground cables have relatively high values of capacitance, due to the close proximity of their cores and earthed (grounded) metallic sheath. Manufacturers provide data for their cables, which express their capacitance in terms of capacitance per unit length, e.g. microfarads per metre.Certain categories of underground cable-fault can be located by measuring the capacitance (using an appropriate bridge circuit) of the healthy section of the cable then, having determined the capacitance per unit length for that type of cable, measuring-off the distance along the cable route to the fault position.
Calculate capacitance of electric cable?
Basic Telephony cable is manufactured with a built in capacitance of 0.084uF (microfarads) per mile on 22-24AWG (for example) wire. Basic cable length can be estimated with a voltmeter. Messuring the amount of voltage discharged when placing the wire to ground, discharging the stored voltage in the wire.
What in the cable limits signal degradation?
A: As cable lenght increases the impedance changes with frequency especially at half wave lenght where at some frequency the impedance can be zero. The impedance is a function of capacitance inductance and resistance in the cable
Definition of a capacitance in mosfet?
Capacitance in mosfet is of three types: gate capacitance diffusion capacitance routing capacitance Gate capacitance: limits the speed of the device t which it can be operated Diffusion capacitance: It is the capacitance due to charge carriers between drain and source. Routing capacitance: It is the capacitance of the metal which is deposited on the top of oxide layer.
How do you calculate the stray capacitance?
stray capacitance calculation
What is the PIN for the ribbon cable?
What is the pin number for the ribbon cable?
What function of ribbon cable?
it is very kkoolll
Can you use ac supply for cable meggering?
No. The cable has capacitance, and an AC source would not be able to distinguish between capacitance and leakage.
What differ 40ribbon cable of 80 ribbon cable?
Data path is more in 80 ribbon cable.. The data transaction is faster than 40 ribbon cable..
Why ac megger not use in cable meggering?
Because the cable has capacitance, and an AC source would not be able to distinguish between capacitance and leakage.
Is ribbon cable an input or output?
A ribbon cable can carry information in either direction, either in or out.
Older hard drives use what kind of conductor IDE conductor ribbon cable?
The correct answer is....80-conductor IDE ribbon cable.
How do you calculate cable distance using farads?
All underground cables have relatively high values of capacitance, due to the close proximity of their cores and earthed (grounded) metallic sheath. Manufacturers provide data for their cables, which express their capacitance in terms of capacitance per unit length, e.g. microfarads per metre.Certain categories of underground cable-fault can be located by measuring the capacitance (using an appropriate bridge circuit) of the healthy section of the cable then, having determined the capacitance per unit length for that type of cable, measuring-off the distance along the cable route to the fault position.
What connects with a ribbon cable?
A 34-pin ribbon cable will connect a floppy drive.A 40 (or 80) conductor ribbon cable is for (E)IDE devices.Other ribbon cables may be used (80 conductor for SCSI, and in older systems, MFM and RLL Hard drives).A smaller ribbon cable (10 conductors) may be used for USB Headers.I think that covers most of them.
Floppy drive cable is a 34-pin ribbon cable and a twist in the cable?
used on a floppy
Is a sata cable a ribbon cable?
No. Ribbon cables are flat and wide. The SATA cable was designed to be narrow and slightly thicker, so it would not block as much air flow in the case.
What devices attaches with a ribbon cable cpu CD-rom ram sound card?
The CD ROM connects to the computer via a ribbon cable.
