The voltage of telephone given by telephone companies, Computer Engineering

Telephone companies normally provide a voltage of to power telephones?

Telephone companies usually give a voltage of to power telephones -48 volts DC.

Related Discussions:- The voltage of telephone given by telephone companies

Identifying constraints between objects, Identifying Constraints between Ob...

Identifying Constraints between Objects In a system, there are few boundaries to work on. Boundaries or Constraints are functional dependencies among objects which are not con

Define cache line, Define cache line. Cache block is used to refer to a...

Define cache line. Cache block is used to refer to a set of contiguous address location of some size. Cache block is also referred to as cache line.

Explain about combinational circuits, Q. Explain about Combinational Circui...

Q. Explain about Combinational Circuits? Combinational Circuit is one of the models for parallel computers. In interconnection networks, different processors correspond with ea

What is control function, Q. What is control function? If transfer is t...

Q. What is control function? If transfer is to take place only under a predetermined control condition then this condition can be specified as a control function. For illustrat

Enumerate data structures used during 1-pass of assembler, Enumerate the da...

Enumerate the data structures used during the first pass of the assembler. Indicate the fields of these data structures and their purpose/usage. Three main data structures used

Explain combinational logic circuits, Explain Combinational logic circuits ...

Explain Combinational logic circuits Ans. Combinational logic circuits:- (i) Outputs only depend upon present state of the input. (ii) No memory element present or no f

List all seven layer of osi model, List all seven layer of OSI model and de...

List all seven layer of OSI model and describe function of application layer. The layers of OSI model are as follows: (1) The Physical Layer: It defines an interface in

Describe the uses of credit cards and smart cards, Credit cards and smart c...

Credit cards and smart cards Credit cards comprise a magnetic stripe on the back made up of iron-based particles in a plastic film. Stripe is split up into 3 tracks which a

Adding momentum - sigmoid units, Adding Momentum - Sigmoid units: Howe...

Adding Momentum - Sigmoid units: However imagine a ball rolling down a hill as it does so then it gains momentum in which its speed increases and it becomes more difficult to

#chemistry, Please explain the construction and working of calomel electrod...

Please explain the construction and working of calomel electrode..

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages