EQUAD Up/Down Clock to Quadrature Encoder
... output according to the level present on the direction input. The EQUAD may be placed in-line between a clock source, such as a PLC or indexer, and will output TTL quadrature signals in response to rising or falling edges on its inputs. In situations where the clocks are generated by mechanical cont ...
... output according to the level present on the direction input. The EQUAD may be placed in-line between a clock source, such as a PLC or indexer, and will output TTL quadrature signals in response to rising or falling edges on its inputs. In situations where the clocks are generated by mechanical cont ...
SMV-500 - EP
... C13,14: 470uF/50V x 2 PCs in parallel; (220uF/100V for 48V Output) Electrolytic Capacitor: Take note of the maximum allowable ripple current of the electrolytic capacitor used. Especially for sudden load current changes, verify actual ripple current and make sure that allowable maximum ripple curren ...
... C13,14: 470uF/50V x 2 PCs in parallel; (220uF/100V for 48V Output) Electrolytic Capacitor: Take note of the maximum allowable ripple current of the electrolytic capacitor used. Especially for sudden load current changes, verify actual ripple current and make sure that allowable maximum ripple curren ...
SMV-500 - Astrodyne
... C13,14: 470uF/50V x 2 PCs in parallel; (220uF/100V for 48V Output) Electrolytic Capacitor: Take note of the maximum allowable ripple current of the electrolytic capacitor used. Especially for sudden load current changes, verify actual ripple current and make sure that allowable maximum ripple curren ...
... C13,14: 470uF/50V x 2 PCs in parallel; (220uF/100V for 48V Output) Electrolytic Capacitor: Take note of the maximum allowable ripple current of the electrolytic capacitor used. Especially for sudden load current changes, verify actual ripple current and make sure that allowable maximum ripple curren ...
AC Circuits - Part II
... is connected between points a and d in the figure. Calculate the maximum voltages between the following points: (a) a and b 62.8 V (b) b and c 45.6 V (c) c and d 154 V (d) b and d 108 V ...
... is connected between points a and d in the figure. Calculate the maximum voltages between the following points: (a) a and b 62.8 V (b) b and c 45.6 V (c) c and d 154 V (d) b and d 108 V ...
MAX1916 Low-Dropout, Constant-Current Triple White LED Bias Supply General Description
... resistors used in conventional white LED designs. The MAX1916 uses a single resistor to set the bias current for three LEDs, which are matched to 0.3%. The MAX1916 consumes only 40µA of supply current when enabled and 0.05µA when disabled. The MAX1916’s advantages over ballast resistors include sign ...
... resistors used in conventional white LED designs. The MAX1916 uses a single resistor to set the bias current for three LEDs, which are matched to 0.3%. The MAX1916 consumes only 40µA of supply current when enabled and 0.05µA when disabled. The MAX1916’s advantages over ballast resistors include sign ...
Electricity and Magnetism Study Guide - Mr. L`s Room
... (3) Induction—transfer of electrons without direct contact to one part of an object that is caused by the electric field of a second object (negative charge in a person’s fingertip produces an electric field that repels the electrons on the doorknob, so the doorknob becomes positively charged and ZA ...
... (3) Induction—transfer of electrons without direct contact to one part of an object that is caused by the electric field of a second object (negative charge in a person’s fingertip produces an electric field that repels the electrons on the doorknob, so the doorknob becomes positively charged and ZA ...
Lab 0: Introduction to Lab Equipment and Components Introduction
... Signal generator Generation of various voltage signals of the specified frequency and amplitude DC power supply Generation of a constant voltage to power your circuit Multimeter DC voltage, DC current, and resistance measurement Oscilloscope Measurement of voltage versus time You will use the follow ...
... Signal generator Generation of various voltage signals of the specified frequency and amplitude DC power supply Generation of a constant voltage to power your circuit Multimeter DC voltage, DC current, and resistance measurement Oscilloscope Measurement of voltage versus time You will use the follow ...
Voltage monitoring relays CM-ESS.2
... The voltage monitoring relay CM-ESS.2 has 2 c/o contacts. One device includes 4 measuring ranges: 3-30 V, 6-60 V, 30-300 V, and 60-600 V. The unit is adjusted with potentiometers and switches on the top of the unit. The selection of over- d or undervoltage monitoring c is made with a DIP switch . Po ...
... The voltage monitoring relay CM-ESS.2 has 2 c/o contacts. One device includes 4 measuring ranges: 3-30 V, 6-60 V, 30-300 V, and 60-600 V. The unit is adjusted with potentiometers and switches on the top of the unit. The selection of over- d or undervoltage monitoring c is made with a DIP switch . Po ...
Design Note
... regulator. The output voltage divider feedback resistor value from VSENSE to ground must be lowered to accommodate the change in the amplifier’s reference voltage from 7.5V to 3.0V. In most applications, existing production printed circuit boards do not have to be modified to take advantage of the n ...
... regulator. The output voltage divider feedback resistor value from VSENSE to ground must be lowered to accommodate the change in the amplifier’s reference voltage from 7.5V to 3.0V. In most applications, existing production printed circuit boards do not have to be modified to take advantage of the n ...
Electricity and Sound
... Typically around 2mV The signal created by a microphone and other low power input devices Typically uses XLR connectors or ¼” RTS (ring-tip-sleeve) ...
... Typically around 2mV The signal created by a microphone and other low power input devices Typically uses XLR connectors or ¼” RTS (ring-tip-sleeve) ...
AN52 - Linear Technology Magazine Circuit Collection, Volume 1
... specifications of the standard “dash-number” filter. In this case, the requirement was a low-distortion (–70dB) filter with roll-off faster than that of an 8th-order Butterworth. An elliptic filter was ruled out because its distortion specifications are too high. Two low power LTC1164-5s were wired ...
... specifications of the standard “dash-number” filter. In this case, the requirement was a low-distortion (–70dB) filter with roll-off faster than that of an 8th-order Butterworth. An elliptic filter was ruled out because its distortion specifications are too high. Two low power LTC1164-5s were wired ...
FMS6363 — Low-Cost, Three-Channel, 6th-Order, High-Definition, Video Filter Driver FM S6363 — Low-
... For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html ...
... For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html ...
PS22A79 < Dual-In-Line Package Intelligent Power Module >
... 1 :If control GND and power GND are patterned by common wiring, it may cause malfunction by fluctuation of power GND level. It is recommended to connect control GND and power GND at only a N1 point at which NU, NV, NW are connected to power GND line. 2 :It is recommended to insert a Zener diode D1 ( ...
... 1 :If control GND and power GND are patterned by common wiring, it may cause malfunction by fluctuation of power GND level. It is recommended to connect control GND and power GND at only a N1 point at which NU, NV, NW are connected to power GND line. 2 :It is recommended to insert a Zener diode D1 ( ...
Chapter 36: Principles of Electrical Systems
... ► Electromagnetic induction is created when a conductor cuts across a magnetic field. ► The effects of electricity include light (LED bulbs), heat (headlights), chemical reactions (lead-acid battery), and magnetism (electric motors). ► Electromagnets are used in relays, solenoids, and motors, while ...
... ► Electromagnetic induction is created when a conductor cuts across a magnetic field. ► The effects of electricity include light (LED bulbs), heat (headlights), chemical reactions (lead-acid battery), and magnetism (electric motors). ► Electromagnets are used in relays, solenoids, and motors, while ...
AD532 - Analog Devices
... Multiplication accuracy is defined in terms of total error at 25°C with the rated power supply. The value specified is in percent of full scale and includes XIN and YIN nonlinearities, feedback and scale factor error. To this must be added such application dependent error terms as power supply rejec ...
... Multiplication accuracy is defined in terms of total error at 25°C with the rated power supply. The value specified is in percent of full scale and includes XIN and YIN nonlinearities, feedback and scale factor error. To this must be added such application dependent error terms as power supply rejec ...
Power supply - WordPress.com
... A power supply converting AC line voltage to DC power must perform the following functions at high efficiency and at low cost: 1. Rectification: Convert the incoming AC line voltage to DC voltage. 2. Voltage transformation: Supply the correct DC voltage level(s). 3. Filtering: Smooth the ripple of ...
... A power supply converting AC line voltage to DC power must perform the following functions at high efficiency and at low cost: 1. Rectification: Convert the incoming AC line voltage to DC voltage. 2. Voltage transformation: Supply the correct DC voltage level(s). 3. Filtering: Smooth the ripple of ...
Curent, Resistance ,Direct-current Circuits
... The potential differences across resistors are the same because each is connected directly across the battery terminals Because charge is conserved, the current I that enters point a must equal the total current I1+I2 leaving that point I =I1+I2 I1=ΔV /R1 ; I2=ΔV /R2 ; I =ΔV /Req ; 1/Req = 1/R1 +1/R ...
... The potential differences across resistors are the same because each is connected directly across the battery terminals Because charge is conserved, the current I that enters point a must equal the total current I1+I2 leaving that point I =I1+I2 I1=ΔV /R1 ; I2=ΔV /R2 ; I =ΔV /Req ; 1/Req = 1/R1 +1/R ...
a AN-534 APPLICATION NOTE
... the digital information loaded to the input latch into a current. The sigma-delta architecture is particularly useful for the relatively low bandwidth requirements of the industrial control environment because of its inherent monotonicity at high resolution. The AD421 guarantees monotonicity to the ...
... the digital information loaded to the input latch into a current. The sigma-delta architecture is particularly useful for the relatively low bandwidth requirements of the industrial control environment because of its inherent monotonicity at high resolution. The AD421 guarantees monotonicity to the ...
Opto-isolator
In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.