EXTENDING ANALYZED FREQUENCY RANGE IN INTERPRETATION OF FREQUENCY RESPONSES MEASURED ON A DISTRIBUTION TRANSFORMER

Tìm thấy 10,000 tài liệu liên quan tới tiêu đề "Extending analyzed frequency range in interpretation of frequency responses measured on a distributi...":

Báo cáo hóa học: " Synthesis, Characterization, and Microwave Absorption Property of the SnO2 Nanowire/Paraffin Composites" doc

BÁO CÁO HÓA HỌC SYNTHESIS CHARACTERIZATION AND MICROWAVE ABSORPTION PROPERTY OF THE SNO2 NANOWIRE PARAFFIN COMPOSITES DOC


Using the BG equation, the effective permittivity of the SnO 2 NWs/paraffin composite at 100 MHz was calculated over a wide particle volume fraction range of 10–50% and was compared to the measured values in Fig. 5. Prior to the calculation, the permittivity o[r]

6 Đọc thêm

Báo cáo hóa học: " Research Article Robust Speech Watermarking Procedure in the Time-Frequency Domain" docx

BÁO CÁO HÓA HỌC: " RESEARCH ARTICLE ROBUST SPEECH WATERMARKING PROCEDURE IN THE TIME-FREQUENCY DOMAIN" DOCX

frequency distribution has already been proposed in [8]. However, it is not appropriate in the case of speech signals.
Among all time-frequency representations, the spectro- gram is the simplest one. However, it has a low time- frequency resolution.[r]

9 Đọc thêm

LOW FREQUENCY IGBT CONVERTER FOR CONTROL EXCITING FORCE OF ELECTROMAGNETIC VIBRATORY CONVEYORS

LOW FREQUENCY IGBT CONVERTER FOR CONTROL EXCITING FORCE OF ELECTROMAGNETIC VIBRATORY CONVEYORS

Key Words: Vibratory conveyor, vibratory actuator, current control, force control, power converte, IGBT
1. INTRODUCTION
The vibratory conveyors are widely used device in various technological processes for transporting and finishing materials. Conveying process is based on a[r]

5 Đọc thêm

From Turbine to Wind Farms Technical Requirements and Spin-Off Products Part 13 docx

FROM TURBINE TO WIND FARMS TECHNICAL REQUIREMENTS AND SPIN OFF PRODUCTS PART 13 DOCX


Fig. 7. Weibull distribution with k = 2 and c = 10
8. Application example
The IEEE New England (10-generator-39-bus) system was employed as benchmark to test the proposed model and method. The single line diagram of the test system is given in Fig. 8. In this s[r]

15 Đọc thêm

DE THI VAT LI QUOC TE IPHO NAM 20045

DE THI VAT LI QUOC TE IPHO NAM 20045

Since the lock-in amplifier measures the ac signal of the same frequency with its reference signal, the frequency of the piezoelectric tube oscillation, the frequency of the... cantilev[r]

6 Đọc thêm

A Study of the Noun Phrase in Spoke andWritten English pptx

A STUDY OF THE NOUN PHRASE IN SPOKE ANDWRITTEN ENGLISH PPTX

4 RESULTS TABLE 1: The frequency of pronoun-headed phrases and noun-headed phrases in subjec function and object function in spoken and written text Frequency In Spoken Frequency In Writ[r]

12 Đọc thêm

Smart Antenna Research Laboratory potx

SMART ANTENNA RESEARCH LABORATORY POTX


11
4 Conclusion
We can find many advantages in OFDM, but there are still many complex prob- lems to solve, and the people of the research team at the SARL are working in some of these problems. It is the purpose of this project to provide a basic simula- tio[r]

21 Đọc thêm

ccent ccna icnd1 official exam certification guide - chapter 11

CCENT CCNA ICND1 OFFICIAL EXAM CERTIFICATION GUIDE - CHAPTER 11


Step 5: Verify That the WLAN Works from the Client
The first step to verify proper operation of the first WLAN client is to check whether the client can access the same hosts used for testing in Step 1 of this installation process. (The laptop’s wired Ethernet connection s[r]

30 Đọc thêm

Báo cáo khoa học: "Regional Distribution and Relative Frequency of Gastrointestinal Endocrine Cells in Large Intestines of C57BL/6 Mice" potx

BÁO CÁO KHOA HỌC: "REGIONAL DISTRIBUTION AND RELATIVE FREQUENCY OF GASTROINTESTINAL ENDOCRINE CELLS IN LARGE INTESTINES OF C57BL/6 MICE" POTX


Veterinary Science
Abstract 13)
The regional distributions and relative frequencies of some gastrointestinal endocrine cells in the three portions (cecum, colon and rectum) of the large intestinal tract of C57BL/6 mice were examined with immunohistochemical method u[r]

6 Đọc thêm

Benchmarking the Strategic Management of Technology PHẦN 3 docx

BENCHMARKING THE STRATEGIC MANAGEMENT OF TECHNOLOGY PHẦN 3 DOCX


Appendix: Survey Methods
The Global Survey on the Strategic Management of Technology was developed by a team headed by Professor Edward B. Roberts of the MIT Sloan School of Management and chairman of Pugh-Roberts Associates, a division[r]

9 Đọc thêm

Radar-Based Intruder Detection for a Robotic Security System Phil Corya, H. R. Everettb, Tracy Heath pptx

RADAR-BASED INTRUDER DETECTION FOR A ROBOTIC SECURITY SYSTEM PHIL CORYA, H. R. EVERETTB, TRACY HEATH PPTX

5. RADAR FOR INTRUDER DETECTION
Electromagnetic energy in the 3-100 gigahertz (GHz) range has been used for years in conventional radar (radio detecting and ranging) systems for a variety of applications. High-power military and commercial radar sensors are typically[r]

11 Đọc thêm

Địa chất thống kê cho các nhà khoa học môi trường pps

ĐỊA CHẤT THỐNG KÊ CHO CÁC NHÀ KHOA HỌC MÔI TRƯỜNG PPS


where p 1 and p 2 are the probabilities and for which we can obtain values of x 2
from the published tables.
2.6.6 Central limit theorem
In the foregoing discussion of confidence limits (Section 2.6.3) we have restricted the formulae to those for the normal distributi[r]

26 Đọc thêm

Recent Developments of Electrical Drives - Part 45 ppsx

RECENT DEVELOPMENTS OF ELECTRICAL DRIVES PART 45 PPSX

supplied at a frequency of 400 Hz, at a voltage of 208 V while the nominal, speed is 10.800 rpm. The motor was tested under no load and low load operating conditions, for various frequencies.
Fig. 6(a) shows the field distribution in the machine supplied at funda[r]

10 Đọc thêm

AN1523 sine wave generator using numerically controlled oscillator module

AN1523 SINE WAVE GENERATOR USING NUMERICALLY CONTROLLED OSCILLATOR MODULE

FIGURE 8: FREQUENCY DETECTION PRINCIPLE IN INTRUDER DETECTION SYSTEM Frequency does not exist Frequency exists and phase is zero Frequency exists and phase is 90° Frequency exists and wi[r]

22 Đọc thêm

Wave Propagation Part 11 potx

WAVE PROPAGATION PART 11 POTX

2. Microwave electromagnetic properties of Nd 10 Fe 78 Co 5 Zr 1 B 6
In the present work, Nd 2 Fe 14 B/α-Fe microwave electromagnetic and absorption properties of Nd 2 Fe 14 B/α-Fe were investigated in 0.5-18 and 26.5-40GHz range.
Fig.1 (a) and Fig.1 (b) sho[r]

35 Đọc thêm

Lecture Marketing research (12th edition) - Chapter 16: Fundamentals of data analysis

Lecture Marketing research (12th edition) - Chapter 16: Fundamentals of data analysis

Chapter 16 - Fundamentals of data analysis. In this chapter, the following content will be discussed: Data analysis, data editing, coding, statistically adjusting the data, simple tabulation, frequency distribution,...

Đọc thêm

báo cáo khoa học: " Identification of Single Nucleotide Polymorphisms and analysis of Linkage Disequilibrium in sunflower elite inbred lines using the candidate gene approach" docx

BÁO CÁO KHOA HỌC IDENTIFICATION OF SINGLE NUCLEOTIDE POLYMORPHISMS AND ANALYSIS OF LINKAGE DISEQUILIBRIUM IN SUNFLOWER ELITE INBRED LINES USING THE CANDIDATE GENE APPROACH DOCX


polymorphisms. The software was able to assemble 6,972 contigs. Only alignments with the constraints of more than five members representing different germplasm sources, one or more SNPs detected and an associated function determined by BLASTx searches were considered (35 contigs). They were[r]

14 Đọc thêm

Báo cáo hóa học: " Performance Analysis of Multiple-Symbol Differential Detection for OFDM over Both Time- and Frequency-Selective Rayleigh Fading Channels" doc

BÁO CÁO HÓA HỌC: " PERFORMANCE ANALYSIS OF MULTIPLE-SYMBOL DIFFERENTIAL DETECTION FOR OFDM OVER BOTH TIME- AND FREQUENCY-SELECTIVE RAYLEIGH FADING CHANNELS" DOC

6. CONCLUSION
In this paper, we applied MSDD to OFDM over time- and frequency-selective Rayleigh fading channels under the as- sumption that the guard time is longer than the delay spread, thus causing no e ff ective ISI. Optimal decision metrics of TD-MSDD and FD-MSDD have bee[r]

10 Đọc thêm

Random variables III: Probability Examples c-4 - eBooks and textbooks from bookboon.com

Random variables III: Probability Examples c-4 - eBooks and textbooks from bookboon.com

2 Prove that Zn converges in distribution towards a random variable Z, and find the distribution function and the frequency of Z.. Hint: It may be convenient to use the formula Arctan x [r]

Đọc thêm

TEST BANK FOR ELEMENTARY AND INTERMEDIATE ALGEBRA CONCEPTS AND APPLICATIONS 7TH EDITION BITTINGER ELLENBOGEN AND JOHNSON

TEST BANK FOR ELEMENTARY AND INTERMEDIATE ALGEBRA CONCEPTS AND APPLICATIONS 7TH EDITION BITTINGER ELLENBOGEN AND JOHNSON

Determine the number of full-time-equivalent students on a campus in which students registered for a total of 23,625 credits.. What is the wavelength of a note whose frequency in air is [r]

36 Đọc thêm