ADVAC® - Advanced Design Vacuum Circuit Breakers
... ratchet wheel (4) , or electrically by the spring charging gear motor (not shown in this view). Three sets of precision cams (5), one for each phase, are mounted on the drive shaft. The cams operate moving stems on vacuum interrupters (8) through insulating pushrods (7) and direct-acting rocker arms ...
... ratchet wheel (4) , or electrically by the spring charging gear motor (not shown in this view). Three sets of precision cams (5), one for each phase, are mounted on the drive shaft. The cams operate moving stems on vacuum interrupters (8) through insulating pushrods (7) and direct-acting rocker arms ...
Autohelm Inboard Autopilots (ST6000 and ST7000 systems) Service
... increasing angle of dip of the earth’s magnetic field at higher latitudes, which has the effect of amplifying rudder response on northerly headings. The tendency towards northerly heading instability is usually more obvious in higher speed craft and when it occurs can be corrected by reducing the ru ...
... increasing angle of dip of the earth’s magnetic field at higher latitudes, which has the effect of amplifying rudder response on northerly headings. The tendency towards northerly heading instability is usually more obvious in higher speed craft and when it occurs can be corrected by reducing the ru ...
Variable resonance descaling decalcifier device connected to a
... Italian patent application Serial No. VT 92 A 000.07, filed Jul. 27, 1992, which was laid open for inspection between Jan. 27, 1994 and Feb. 25, 1994, discloses a water treatment system employing a piloted reluctance transformer connected to four coils which are wound around a metal pipe carrying th ...
... Italian patent application Serial No. VT 92 A 000.07, filed Jul. 27, 1992, which was laid open for inspection between Jan. 27, 1994 and Feb. 25, 1994, discloses a water treatment system employing a piloted reluctance transformer connected to four coils which are wound around a metal pipe carrying th ...
ASN Dialysis Curriculum
... • Valves are connected on the inlet and outlet and allows fluid to enter one side of the chamber, which pushes an equal amount of fluid out of the other side of the chamber • One chamber fills with used dialysate and pushes fresh dialysate to the dialyzer, while the other chamber is filling with fre ...
... • Valves are connected on the inlet and outlet and allows fluid to enter one side of the chamber, which pushes an equal amount of fluid out of the other side of the chamber • One chamber fills with used dialysate and pushes fresh dialysate to the dialyzer, while the other chamber is filling with fre ...
HubbellBuilding Automation - Hubbell Control Solutions
... interior lighting in buildings larger than 5000 sq. ft. to be controlled with automatic devices. • IECC® (International Energy Conservation Code) compliance requires automatic shut-off of lighting which is now adopted by most states in some form. As energy concerns increase, the “greening” of commer ...
... interior lighting in buildings larger than 5000 sq. ft. to be controlled with automatic devices. • IECC® (International Energy Conservation Code) compliance requires automatic shut-off of lighting which is now adopted by most states in some form. As energy concerns increase, the “greening” of commer ...
mini robot fingers using shape memory alloy
... aerospace and etc. This project is an attempt to develop a robot fingers by using the SMA. The SMA is embedded in all the finger joints. The SMA acts as an actuator that permits the elimination of motors to control the movement of the robot fingers, it can perform similar to the muscletendons struct ...
... aerospace and etc. This project is an attempt to develop a robot fingers by using the SMA. The SMA is embedded in all the finger joints. The SMA acts as an actuator that permits the elimination of motors to control the movement of the robot fingers, it can perform similar to the muscletendons struct ...
SmartPlant Electrical Basic Training Guide
... amendment of such warranties. Intergraph believes the information in this publication is accurate as of its publication date. The information and the software discussed in this document are subject to change without notice and are subject to applicable technical product descriptions. Intergraph Corp ...
... amendment of such warranties. Intergraph believes the information in this publication is accurate as of its publication date. The information and the software discussed in this document are subject to change without notice and are subject to applicable technical product descriptions. Intergraph Corp ...
Stray capacitances of single-layer solenoid air-core inductors
... where is the total coil resistance. If a uniform voltage distribution along the winding can be assumed, we can reduce the circuit shown in Fig. 1 to the simpler model depicted in Fig. 2. The condition of uniform voltage distribution is satisfied when there is no shield (or the influence of the shiel ...
... where is the total coil resistance. If a uniform voltage distribution along the winding can be assumed, we can reduce the circuit shown in Fig. 1 to the simpler model depicted in Fig. 2. The condition of uniform voltage distribution is satisfied when there is no shield (or the influence of the shiel ...
PFC-6800 Fire Alarm Control Panel
... POTTER warrants that the equipment herein shall conform to said descriptions as to all affirmation of fact and shall be free from defects of manufacture, labeling and packaging for a period of one (1) or five (5) year(s), depending on the product, from the invoice date to the original purchaser, pro ...
... POTTER warrants that the equipment herein shall conform to said descriptions as to all affirmation of fact and shall be free from defects of manufacture, labeling and packaging for a period of one (1) or five (5) year(s), depending on the product, from the invoice date to the original purchaser, pro ...
差分放大器系列AD8334 数据手册DataSheet 下载
... (VGAs). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA), an X-AMP® VGA with 48 dB of gain range, and a selectable gain postamp with adjustable output limiting. The LNA gai ...
... (VGAs). Optimized for ultrasound systems, they are usable as a low noise variable gain element at frequencies up to 120 MHz. Included in each channel are an ultralow noise preamp (LNA), an X-AMP® VGA with 48 dB of gain range, and a selectable gain postamp with adjustable output limiting. The LNA gai ...
Series 90-20 Programmable Controller User`s Manual, GFK
... Warning notices are used in this publication to emphasize that hazardous voltages, currents, temperatures, or other conditions that could cause personal injury exist in this equipment or may be associated with its use. In situations where inattention could cause either personal injury or damage to e ...
... Warning notices are used in this publication to emphasize that hazardous voltages, currents, temperatures, or other conditions that could cause personal injury exist in this equipment or may be associated with its use. In situations where inattention could cause either personal injury or damage to e ...
PowerLogic™ PM5100 Series Power and
... • Only qualified electrical workers should install this equipment. Such work should be performed only after reading this entire set of instructions. • If the equipment is not used in a manner specified by the manufacturer, the protection provided by the equipment may be impaired. • NEVER work alone. ...
... • Only qualified electrical workers should install this equipment. Such work should be performed only after reading this entire set of instructions. • If the equipment is not used in a manner specified by the manufacturer, the protection provided by the equipment may be impaired. • NEVER work alone. ...
PDF
... Vijay Gajanan Neve et al. Int. Journal of Engineering Research and Applications ISSN : 2248-9622, Vol. 5, Issue 5, ( Part -3) May 2015, pp.10-23 An induction motor will draw six to ten times its full load current during starting. This lagging current causes a voltage drop across the impedance of th ...
... Vijay Gajanan Neve et al. Int. Journal of Engineering Research and Applications ISSN : 2248-9622, Vol. 5, Issue 5, ( Part -3) May 2015, pp.10-23 An induction motor will draw six to ten times its full load current during starting. This lagging current causes a voltage drop across the impedance of th ...
product catalog - ASSA ABLOY Door Security Solutions
... signal which positively indicates that the door is secure. This interfaces with access control or alarm systems and is superior to the commonly used door position switch which indicates that the door is closed but not that it is secure. All Senstat Magnalocks use Form ‘C’ isolated contacts. Order fr ...
... signal which positively indicates that the door is secure. This interfaces with access control or alarm systems and is superior to the commonly used door position switch which indicates that the door is closed but not that it is secure. All Senstat Magnalocks use Form ‘C’ isolated contacts. Order fr ...
Banner OMNI-BEAM Photoelectric Sensors
... also shut down to prevent damage to the load(s) from low voltage. DC power blocks OPBT2, OPBT2QD, or OPBT2QDH: Either the load output or the alarm output is shorted. Both outputs will be inhibited, and the circuit will “retry” the outputs every 1/10 second. The outputs automatically reset and functi ...
... also shut down to prevent damage to the load(s) from low voltage. DC power blocks OPBT2, OPBT2QD, or OPBT2QDH: Either the load output or the alarm output is shorted. Both outputs will be inhibited, and the circuit will “retry” the outputs every 1/10 second. The outputs automatically reset and functi ...
Metadyne
A metadyne is a direct current electrical machine with two pairs of brushes. It can be used as an amplifier or rotary transformer. It is similar to a third brush dynamo but has additional regulator or ""variator"" windings. It is also similar to an amplidyne except that the latter has a compensating winding which fully counteracts the effect of the flux produced by the load current. The technical description is ""a cross-field direct current machine designed to utilize armature reaction"". A metadyne can convert a constant-voltage input into a constant-current, variable-voltage output.