Operator, organizational, direct support, and general support maintenance manual : welding machine, arc, AC/DC, 300 amp, transformer rectifier, constant current, base mounted (Eutectic Corp. model MD301 FED), FSN 3431-235-4728.

"September 1970."

Operator, organizational, direct support, and general support maintenance manual, including repair parts and special tools list : welding machine, arc, general and inert gas, shielded, transformer-rectifier type, AC and DC, 300 ampere rating at 60% duty cycle (Harnischfeger model DAR-300HFSG), FSN 3431-984-3401, (Harnischfeger model 2100H2007), FSN 3431-926-3746.

Includes index.

Operator, organizational, direct and general support, and depot maintenance manual (including repair parts) : welding machine, arc, inert shielded, transformer, 300 amp, 10 to 400 amp AC straight polarity, 10 to 00 amp DC reverse polarity (Midstates model MAG 00 AC/DC T 14) FSN 3431-862-6670.

"February 1967."

Operator, organizational, direct and general support, and depot maintenance manual : welding machine, arc, general and inert gas shielded transformer, 300 amp, 5 to 460 amp AC, 5 to 350 amp DC (Miller model 330A/B/SP) FSN 3431-620-0858.

"March 1969."

Operator's, organizational, direct support, and general support maintenance repair parts and special tools lists ... : variable power transformer TF-171A/USM, FSN 5950-503-0632.

"15 March 1974."

Final report on the "Motion transformer".

"A cooperative project between Office of Production Research and Development, Consumer Products Branch, War Production Board; the Utah Scientific Research Foundation; and the Utah State Engineering Experiment Station of the Utah State Agricultural College."-Intro.

General discussion session of the 2004 Hume-Rothery Symposium on "The structure and diffusional growth mechanisms of irrational interphase boundaries"

Details on the general discussion session of the 2004 Hume-Rothery Symposium on "The Structure and Diffusional Growth Mechanisms of Irrational Interphase Boundaries" is presented. The symposium was held on Mar 17, 2004 at the Charlotte Convention Center in Charlotte NC.

Thermal modelling for dynamic transformer rating in low carbon distribution network operation

Dynamic asset rating is one of a number of techniques that could be used to facilitate low carbon electricity network operation. This paper focusses on distribution level transformer dynamic rating under this context. The models available for use with dynamic asset rating are discussed and compared using measured load and weather conditions from a trial Network area within Milton Keynes. The paper then uses the most appropriate model to investigate, through simulation, the potential gains in dynamic rating compared to static rating under two transformer cooling methods to understand the potential gain to the Network Operator.

Method to Improve the Conversion Gain Flatness of Transformer-Coupled Mixers

A 4-10 GHz, on-chip balun based current commutating mixer is proposed. Tunable resistive feedback is used at the transconductance stage for wideband response, and interlaced stacked transformer is adopted for good balance of the balun. Measurement results show that a conversion gain of 13.5 dB, an IIP3 of 4 dBm and a noise figure of 14 dB are achieved with 5.6 mW power consumption under 1.2 V supply. The simulated amplitude and phase imbalance is within 0.9 dB and ±2◦ over the band.

Analytical strategies for the early quality and safety assurance in the global feed chain. Approaches for nitrogen adulterants in soybean meal and mineral and transformer oils in vegetable oils.

In the past decade, several major food safety crises originated from problems with feed. Consequently, there is an urgent need for early detection of fraudulent adulteration and contamination in the feed chain. Strategies are presented for two specific cases, viz. adulterations of (i) soybean meal with melamine and other types of adulterants/contaminants and (ii) vegetable oils with mineral oil, transformer oil or other oils. These strategies comprise screening at the feed mill or port of entry with non-destructive spectroscopic methods (NIRS and Raman), followed by post-screening and confirmation in the laboratory with MS-based methods. The spectroscopic techniques are suitable for on-site and on-line applications. Currently they are suited to detect fraudulent adulteration at relatively high levels but not to detect low level contamination. The potential use of the strategies for non-targeted analysis is demonstrated.

Characterising the TP53-deleted subgroup of chronic lymphocytic leukemia: an analysis of additional cytogenetic abnormalities detected by interphase fluorescence in situ hybridisation and array-based comparative genomic hybridisation.

Deletion of the TP53 gene on chromosome 17p13.1 is the prognostic factor associated with the shortest survival in CLL. We used array-based comparative genomic hybridisation (arrayCGH) to identify additional DNA copy number changes in peripheral blood samples from 74 LRF CLL4 trial patients, 37 with >or=5% and 37 without TP53-deleted cells. ArrayCGH reliably detected deletions on 17p, including the TP53 locus, in cases with >or=50%TP53-deleted cells detected by fluorescence in situ hybridisation, plus seven additional cases with deleted regions on 17p excluding TP53. Losses on chromosomal regions 18p and/or 20p were found exclusively in cases with >or=5%TP53-deleted cells (por=5%TP53-deleted cases (p=0.02). In particular, amplification of 2p and deletion of 6q were both more frequent. Cases with >20%TP53-deleted cells had the worst prognosis in the LRF CLL4 trial.