Telephones, Teletypes, several kinds of radio systems and, in some cases, television, link all vital points.

Their social status was achieved in some cases by birth, as with Washington, Jefferson and Jay ; ;

Sacrifice will have to be made in some cases, but it is to the municipality's advantage to finance the change-over for a short period of time rather than pay interest on tax anticipation notes indefinitely.

And it helps the builder because it can handle a more efficiently packaged load, can deliver it to the best spot ( in some cases, right on the roof or inside the house ), and never takes any of the builder's high-priced labor to help unload it.

Observations of the radio emission of a planet which has an extensive atmosphere will probe the atmosphere to a greater extent than those using shorter wave lengths and should in some cases give otherwise unobtainable information about the characteristics of the solid surface.

The nest itself, the structure that in some cases housed about 2,000 individuals when the season was at its peak, is now rapidly destroyed by the scavenging larvae of certain beetles and moths.

Although biopsies have shown structural changes in some of the reported cases of steroid-induced weakness, this case provides the only example known to us in which necropsy afforded the opportunity for extensive study of multiple muscle groups.

In our work the best procedure for removing substances causing nonspecific staining in order to obtain specific conjugates was to pass the conjugates through a DEAE-cellulose column and in some cases to absorb the first and second milliliter fractions with sweet clover tissue powder.

A number of strong independent agencies, established in some cases with governmental or royal support, have conducted large medical, social, educational and research operations in particular parts of the Congo and Ruanda-Urundi.

The few cases of clear favoritism along social-class lines are as likely as not to involve representatives of the working class on the school board who favor some such practice as higher wages for janitors rather than pay increases for teachers, and such issues are not issues of educational policy.

In some cases, it may be more advantageous to assign locations to RDWS associated with DA and DC areas in some other part of storage, i.e., not immediately preceding the DA or DC areas.

In some cases, however, domination of the sex act by one partner can be temporary, triggered by a passing but urgent emotional need.

In the afternoon, defense attorneys began the presentation of their cases with opening statements, some of which had been deferred until after the government had called witnesses and presented its case.

Fields of corn and some other crops in many cases are so dense that older equipment cannot handle them efficiently.

Requests for substantiation, the Service indicated, can be especially expected in cases where it suspects the donor received some material benefit in return, such as tickets to a show.

In some cases the proper

This can mean that where it is the defendant who appeals, the name of the case in the law reports reverses ( in some cases twice ) as the appeals work their way up the court hierarchy.

In some cases, an appellate court may review a lower court decision " de novo " ( or completely ), challenging even the lower court's findings of fact.

In some cases, an application for " trial de novo " effectively erases the prior trial as if it had never taken place.

In some cases, an appellant may successfully argue that the law under which the lower decision was rendered was unconstitutional or otherwise invalid, or may convince the higher court to order a new trial on the basis that evidence earlier sought was concealed or only recently discovered.

Travel on highways outside of towns and cities in Angola ( and in some cases within ) is often not best advised for those without four-by-four vehicles.

They are herbaceous perennials, usually with bulbs, although in some cases they have short rhizomes.

In some cases, an introductory clause, called a preamble, is added attesting that the affiant personally appeared before the authenticating authority.

In some ways they represent a stronger opposition because they have the backing of many member provinces of the Anglican Communion and, in some cases, are or have been missionary jurisdictions of such provinces of the Communion as the Churches of Nigeria, Kenya, Rwanda, and the Southern Cone of America.

An analog or analogue signal is any continuous signal for which the time varying feature ( variable ) of the signal is a representation of some other time varying quantity, i. e., analogous to another time varying signal.

An analog signal uses some property of the medium to convey the signal's information.

An analog signal may be processed directly by analog components, though some processes aren't available except in digital form.

Analog ( or analogue ) television is the analog transmission that involves the broadcasting of encoded analog audio and analog video signal: one in which the information to be transmitted, the brightness and colors of the points in the image and the sound waves of the audio signal are represented by continuous variations of some aspect of the signal ; its amplitude, frequency or phase.

Running an electronic analog computer, assuming a satisfactory setup, started with the computer held with some variables fixed at their initial values.

One problem with some cable systems is the older amplifiers placed along the cable routes are unidirectional thus in order to allow for uploading of data the customer would need to use an analog telephone modem to provide for the upstream connection.

* Errors: Disturbances ( noise ) in analog communications invariably introduce some, generally small deviation or error between the intended and actual communication.

Many different analog filter designs have been developed, each trying to optimise some feature of the system response.

Numbers could be represented in a continuous " analog " form, for instance a voltage or some other physical property was set to be proportional to the number.

Digital electronic computers like the ENIAC spelled the end for most analog computing machines, but hybrid analog computers, controlled by digital electronics, remained in substantial use into the 1950s and 1960s, and later in some specialized applications.

Inductors are used in some high frequency analog circuits, but tend to occupy large chip area if used at low frequencies ; gyrators can replace them in many applications.

The aim of pulse modulation methods is to transfer a narrowband analog signal, for example a phone call over a wideband baseband channel or, in some of the schemes, as a bit stream over another digital transmission system.

Some pulse modulation schemes also allow the narrowband analog signal to be transferred as a digital signal ( i. e. as a quantized discrete-time signal ) with a fixed bit rate, which can be transferred over an underlying digital transmission system, for example some line code.

A less common feature on some microcontrollers is a digital-to-analog converter ( DAC ) that allows the processor to output analog signals or voltage levels.

NTSC, named for the National Television System Committee, is the analog television system that is used in most of North America, parts of South America ( except Brazil, Argentina, Uruguay, and French Guiana ), Myanmar, South Korea, Taiwan, Japan, the Philippines, and some Pacific island nations and territories ( see map ).

Digital camcorders or DVD players ( with the exception of some early models ) do not accept or output a SECAM analog signal.

In wireless networks or cellular systems, the system spectral efficiency in bit / s / Hz / area unit, bit / s / Hz / site or bit / s / Hz / cell, is the maximum system throughput ( aggregate throughput ) divided by the analog bandwidth and some measure of the system coverage ara.

Starting in 1927, Bush constructed a differential analyzer, an analog computer with some digital components that could solve differential equations with as many as 18 independent variables.

In some cases, digital circuits use more energy than analog circuits to accomplish the same tasks, thus producing more heat which increases the complexity of the circuits such as the inclusion of heat sinks.

It is an analog electromechanical transducer that produces a rotary deflection of some type of pointer in response to electric current flowing through its coil in a magnetic field.

Since the 1980s, galvanometer-type analog meter movements have been displaced by analog to digital converters ( ADCs ) for some uses.