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5 to 50 kHz

Rats concatenate 22 kHz and 50 kHz calls into a single utterance

Rats concatenate 22 kHz and 50 kHz calls into a single utterance

... 22 kHz and 50 kHz calls, which have different functions ...28 kHz range with little or no frequency modulation, which are referred to as ‘ 22 kHz calls ’ ...22 kHz calls causes ...

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Modeling of hemoglobin in dengue fever and dengue hemorrhagic fever using bioelectrical impedance

Modeling of hemoglobin in dengue fever and dengue hemorrhagic fever using bioelectrical impedance

... of 50 kHz the membranes of blood cells will act as insulators, the Hb is unable to be measured; however in DHF patients, due to the pathophysiology of the dengue diseases that lead to a plasma leakage, low ...

6

Electrical stimulation of renal nerves for modulating urine glucose excretion in rats

Electrical stimulation of renal nerves for modulating urine glucose excretion in rats

... A-M Systems, Loop Sequim, WA, USA). For kilohertz frequency stimulation, a function generator (33220A, Agilent Technologies, Santa Clara, CA, USA) was con- nected to the isolated pulse stimulator to generate sinus- oidal ...

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... and 50 kHz),the receiver quartz crystal mounted on a digital vernier scale of slow motion , the receiver crystal could be displaced parallel to the sender and the samples were put between sender and ...

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Audiogram of a formerly stranded long finned pilot whale (Globicephala melas) measured using auditory evoked potentials

Audiogram of a formerly stranded long finned pilot whale (Globicephala melas) measured using auditory evoked potentials

... emphasize the quality of threshold measurements in a quiet environment. The high frequency hearing region was found to be relatively poor compared with the hearing capabilities of other toothed whales that can hear up to ...

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The Using of Controlled Cavitation Processes in Some Engineering and Agricultural Applications

The Using of Controlled Cavitation Processes in Some Engineering and Agricultural Applications

... - 50 kHz and operated hydrodynamic cavitation on growth of some types of plants and data on influence of the specified private range on some physical and chemical properties of irrigation water are ...20 ...

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Health effects due to non ionizing electromagnetic waves in the frequency range (30 kHz   70 kHz)

Health effects due to non ionizing electromagnetic waves in the frequency range (30 kHz 70 kHz)

... and 50 kHz frequency of EMW of radiator are harmful for all selected tissues of head and body of the human ...& 5 show that 60 kHz & 70 kHz frequency EMW of radiator are safe ...

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Experimental evaluation of three designs of electrodynamic flexural transducers

Experimental evaluation of three designs of electrodynamic flexural transducers

... the 50 kHz frequency peaks from the EDFTs is comparable to that of the ...above 50 kHz, which explains the shift in centre frequency of the receive ...

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A New Method of Early Short Circuit Detection

A New Method of Early Short Circuit Detection

... of 50 kHz), 105 KA(1 current with a sampling frequenc of 50 kHz ), 52 KA (3 currents with a sampling frequenc of 50 kHz), ...of 50 kHz) and 52 KA (1 currents with a ...

6

Wireless charging system using high power, high frequency magnetic 
		interface for underwater electric vehicles

Wireless charging system using high power, high frequency magnetic interface for underwater electric vehicles

... (~50 kHz) can directly pulled from the Embedded controller which is operated at low voltage DC source and isolated and sent to the gate of the MOSFET switches through suitable isolating ...

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Dielectric Relaxation in Pure Columbite Phase of SrNb2O6 Ceramic Material: Impedance Analysis

Dielectric Relaxation in Pure Columbite Phase of SrNb2O6 Ceramic Material: Impedance Analysis

... 1 KHz, 5 KHz, 10 KHz, 50 KHz, 100 KHz, and 1 MHz); the values of dielectric constant increases with increase in temperature and a peak evolves at around ...

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Nondestructive Determination of Stresses  in Steel Components by Eddy Current Method

Nondestructive Determination of Stresses in Steel Components by Eddy Current Method

... One might notice that hodographs obtained for tensile and compressive stresses have opposite directions in the complex plane. This peculiarity enables the indication of stress type (tensile or compressive) if the ...

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Electromagnetic compatibility of implantable neurostimulators to RFID emitters

Electromagnetic compatibility of implantable neurostimulators to RFID emitters

... Similarly to other sources of electromagnetic energy, the emissions from RFID sys- tems can be a source for electromagnetic interference (EMI) with medical devices. The potential risks of EMI with RFID emissions can be ...

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Effects on atmospherics at 6 kHz and 9 kHz recorded at Tripura during the India-Pakistan Border earthquake

Effects on atmospherics at 6 kHz and 9 kHz recorded at Tripura during the India-Pakistan Border earthquake

... 6 kHz and 9 kHz over Agartala, Tripura, the North-Eastern state of India ...9 kHz have been observed 10 days prior (from mid- night of 28 September 2005) to the day of occurrence of the earthquake on ...

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An evaluation of silicon carbide unipolar technologies for electric vehicle drive trains

An evaluation of silicon carbide unipolar technologies for electric vehicle drive trains

... (THIPWM(4)) [25], Third Harmonic Injection with a coefficient of 16% of main carrier (THIPWM(6)) [26], Triple Harmonic Injection PWM (TRIPWM) [27], Inverted Sine Carrier PWM (ISCPWM) [28] and Inverted Sine Carrier Third ...

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Measurement of viscous sound absorption at 50 150 kHz in a model turbid environment

Measurement of viscous sound absorption at 50 150 kHz in a model turbid environment

... The principal difficulty of measuring the behavior of this type of suspension is maintaining the particulate in suspen- sion. By stirring, the suspension becomes well mixed and the particulate remains suspended for a ...

7

Recording of the Intensity of the Electric and Magnetic Fields at 50 Hz and of the Electromagnetic Field in the Range 100 kHz   3 GHz in the City and Province of Gjirocastër, Albania

Recording of the Intensity of the Electric and Magnetic Fields at 50 Hz and of the Electromagnetic Field in the Range 100 kHz 3 GHz in the City and Province of Gjirocastër, Albania

... For the first time the intensity of the electric and magnetic field in the range of electrical power supply and power transmission lines (50 Hz) and in the range of radio-television broadcasting and ...

9

Accurate position tracking of optically trapped live cells

Accurate position tracking of optically trapped live cells

... ± 5 mW, this was determined by placing the power meter before the objective and assuming 40% loses in the objective ...4 kHz with a limited region of interest (10 µm × 10 ...

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Sonochemical Decomposition of Perfluorinated Surfactants: Chain Length Effects

Sonochemical Decomposition of Perfluorinated Surfactants: Chain Length Effects

... The evolution and fate of vapour – filled microbubbles in solution is a dynamic and complex process. Serving as catalytic reaction vessels, measureable chemical effects occur in bubbles undergoing large-amplitude ...

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Terrorist Scanner Radar with Multiple Object Detection

Terrorist Scanner Radar with Multiple Object Detection

... Radar based automatic target system (Gavin Dingley and Clive Alabaster 2009) [5] presents the novel application of both dual tone CW and ISAR techniques to measure the position of a small high velocity projectile ...

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