1-20 of 208 Search Results for

switches

Follow your search
Access your saved searches in your account

Would you like to receive an alert when new items match your search?
Close Modal
Sort by
Image
Published: 01 November 2019
Figure 7 RF MEMS switch. This is a gold cantilever that makes contact to the pad on the right. More
Image
Published: 01 November 2019
Figure 2 Terahertz emission and photoconductive switch (PCS) detection [9] . More
Image
Published: 01 November 2019
Figure 9 CMOS switching with a square wave input signal and PE characteristics. More
Image
Published: 01 January 2017
Fig. 18.24 Stress-corrosion cracking failure of a cast aluminum pressure-switch housing. (a) Failed assemble. (b) Unetched metallographic section along the fracture interface, revealing extensive intergranular separation. Original magnification: 50×. (c) Etched metallographic section More
Image
Published: 01 December 1995
Fig. 2-9 Car retarder for switching freight cars. All major parts are steel castings. Each rail runs through the center of two retarder bars. More
Image
Published: 01 June 1988
Fig. 3.12 Tap-change switch used in adjusting voltage on the primary of a line-frequency induction heating system Source: American Induction Heating Corporation More
Image
Published: 01 June 1988
Fig. 4.5 Tap switch used in adjusting voltage on the primary of a line-frequency induction heating system Source: American Induction Heating Corp. More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2017
DOI: 10.31399/asm.tb.sccmpe2.t55090359
EISBN: 978-1-62708-266-2
... evaluation (NDE) techniques because of its treelike branching pattern and its location in the heat-affected zone within the weld. As the chapter explains, by optimizing excitation and reflected waveforms, switching to dual-element sensing, properly orienting the scanning path, and using crack-tip diffraction...
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.tb.sfa.t52780035
EISBN: 978-1-62708-268-6
... situation covered in Chapter 4 —a system with a light bulb that screws into a socket, and the light bulb illuminates when the switch is moved to the “on” position. Figure 5.3 shows a schematic for this system. This system experiences a failure: When the switch is actuated, the light bulb fails...
Image
Published: 01 November 2019
Figure 48 Family of curves for a transistor with a depleted LDD implant. The Id vs. Vg step Vds family of curves (a) shows a typical Vt with suppressed current. When the bias is switched, the Is vs. Vg step Vsd family curves (reverse sweep) (b) shows a higher threshold voltage (Vt More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.tb.sfa.t52780057
EISBN: 978-1-62708-268-6
... stress level 0.3–0.3 Emergency situation 0.1 Routine operation requiring extra care 0.01 Simple routine operation 0.001 Switch selection 0.001 Best case for single operator 0.0001 Best case for team of operators 0.00001 One could very much question the lower probabilities...
Image
Published: 01 March 2012
Fig. 9.9 Unit cell for one type of domain found in the ordered FeAl phase representing the B2 superlattice (switch atoms for other domain). Source: Ref 9.3 More
Image
Published: 01 June 1983
Figure 2.21 (a) Simple Nernst-type calorimeter. (b) Nernst-type calorimeter with thermal shield (isothermal or adiabatic). (c) Calorimeter with thermal shield and mechanical heat switch, which eliminates the need for exchange gas. More
Image
Published: 01 November 2019
Figure 13 PCB construction weakness causes the failure: At the narrowest position within the thin PCB, the device and a push button are placed next to each other, resulting in frequent bending stress on the unit when switch is used. More
Image
Published: 01 June 1988
Fig. 4.4 Circuit diagrams for line-frequency heating systems using (a) single primary tap switching (high coil impedance) and (b) coarse/fine tap control (low coil impedance). From J. Davies and P. Simpson, Induction Heating Handbook , McGraw-Hill, Ltd., London, 1979 ( Ref 1 ) More
Image
Published: 01 November 2007
Fig. 6.74 A Co 3 O 4 oxide protrusion formed on cobalt immediately after test gas was switched from HF to air-HF mixture at 650 °C. The upper line indicates the Co 3 O 4 oxide protrusion, and the lower line indicates the CoF 2 phase formed at the interface between the Co 3 O 4 oxide More
Image
Published: 01 November 2019
Fig. 10 Degradation of the forward I-V-characteristics of two LEDs, which are switched directly in parallel. At the beginning (left curve), the “red” LED draws more current than the “blue” one and, thus, it suffers more degradation, ending up in a more flat characteristics (right image). Now More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 November 2019
DOI: 10.31399/asm.tb.mfadr7.t91110563
EISBN: 978-1-62708-247-1
... an action, and they have become nearly ubiquitous, finding applications in smartphones, cars, health care devices, printers, and much more. The top applications for MEMS technologies are microphones, RF switches, pressure sensors, inertial sensors (accelerometers and gyros), and inkjet heads [1] . Although...
Image
Published: 01 November 2007
Fig. 5.42 Effect of sulfur on the carburization kinetics of Ni-30Cr alloy. Vertical axis is mass gain per unit area, and horizontal axis is exposure time in hour. The test began with oxidation at 1000 °C (1832 °F) in a CO-CO 2 environment for about 40 h, and then switched to carburization More
Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2009
DOI: 10.31399/asm.tb.sfa.t52780067
EISBN: 978-1-62708-268-6
.... Ashoggi; March 16 9, 1 Wiring open circuit Unknown Examine wiring and perform continuity test. Ashoggi; March 16 10, 1 Power source disconnected Unknown Determine if connections to power source are good. Smith; March 17 11, 1 Switch fails open Unknown Remove switch and test in lab...