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N electrical circuit having a natural oscillation-frequency any- where below 10s can be constructed by anyone with suitable condensers, inductance-coils, and a few feet of wire at his disposal.

B U N D A N T evidence of many kinds exists to show that each and every distinct sort of atom is especially adapted to possess energy, not in any random quantity whatsoever, but in certain peculiar

We present in this short study, some of the well-known problems with the current legacy support for 2G cellular networks, and the security and authentication problems this poses, as demonstrated in

We present in this short study, some of the well-known problems with the current legacy support for 2G cellular networks, and the security and authentication problems this poses, as demonstrated in

A survey of the mass of available literature on high-frequency transistor amplifier design discloses the constantly present problem of amplifier sensitivity and even instability, especially when so

The economies which result from sharing the cost of line facilities among a number of channels, and the transmission advantages of carrier circuits (in the form of high speed transmission which min

HE development of chain broadcasting and the congestion in the broadcast frequency range has naturally led to a consideration of the possibilities of operating a group of stations on a single frequ

Thermogravimetric (TG) curves are presented for heating Ba sub 2 YCu sub 3 O sub 7 up to 1000C in CO sub 2, CO, several mixtures of CO sub 2 in O sub 2, and in wet O sub 2 and wet CO sub 2.

Thermal fluctuations alter the phase transitions in type-II superconductors.

Thermal fluctuations alter the phase transitions in type-II superconductors.

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