FR-D700 INSTRUCTION MANUAL (Applied)
... inverter may heat/damage the power factor correction capacitor and generator. z When driving a 400V class motor by the inverter, the motor must be an insulation-enhanced motor or measures must be taken to suppress surge voltage. Surge voltage attributable to the wiring constants may occur at the mot ...
... inverter may heat/damage the power factor correction capacitor and generator. z When driving a 400V class motor by the inverter, the motor must be an insulation-enhanced motor or measures must be taken to suppress surge voltage. Surge voltage attributable to the wiring constants may occur at the mot ...
Lampiran A Rangkaian Modem PSK 1200 Bps
... 1. This input current will only exist when the voltage at any of the input leads is driven negative. This current is due to the collector base junction of the input p-n-p transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lat ...
... 1. This input current will only exist when the voltage at any of the input leads is driven negative. This current is due to the collector base junction of the input p-n-p transistors becoming forward biased and thereby acting as input diode clamps. In addition to this diode action, there is also lat ...
Notes on the Troubleshooting and Repair of Microwave Ovens Page
... planet.and at performance levels indistinguishable from when it was first taken out of the box. It is quite possible your problem is already covered at the Microtech site. Nonetheless.Notes on the Troubleshooting and Repair of Microwave Ovens Page of For a long time. While he ...
... planet.and at performance levels indistinguishable from when it was first taken out of the box. It is quite possible your problem is already covered at the Microtech site. Nonetheless.Notes on the Troubleshooting and Repair of Microwave Ovens Page of For a long time. While he ...
Strain Measurement Lab Procedures
... of the metal foil is a function of temperature, as well as strain, or elongation. Thus, if the temperature changes, the resistance of the gage will change. Second, if the strain gage and the object it is attached to have different thermal coefficients of expansion, then a change in temperature will ...
... of the metal foil is a function of temperature, as well as strain, or elongation. Thus, if the temperature changes, the resistance of the gage will change. Second, if the strain gage and the object it is attached to have different thermal coefficients of expansion, then a change in temperature will ...
courses/ME242/Lab Files/A2_StrainGages_2003
... The Birdman Contest is an annual event held on Lake Biwa near Kyoto, Japan. In this contest cleverly designed human-powered airplanes and gliders fly several hundred meters across the lake. Aside from the great spectacle of this event, it is a wonderful view of engineering experimentation and compet ...
... The Birdman Contest is an annual event held on Lake Biwa near Kyoto, Japan. In this contest cleverly designed human-powered airplanes and gliders fly several hundred meters across the lake. Aside from the great spectacle of this event, it is a wonderful view of engineering experimentation and compet ...
N3 Instruction Manual
... z When momentary power loss is longer than 2 seconds (the larger of horse power, the longer of time), the inverter does not have enough storage power to control the circuit; Therefore, when power is regenerated, the operation of the inverter is based on the setup of B000 / A015 and the condition of ...
... z When momentary power loss is longer than 2 seconds (the larger of horse power, the longer of time), the inverter does not have enough storage power to control the circuit; Therefore, when power is regenerated, the operation of the inverter is based on the setup of B000 / A015 and the condition of ...
ADL5519 1 MHz to 10 GHz, 62 dB Dual Log Detector/Controller
... and it decreases to less than 1 mA when the device is disabled. The device is capable of supplying four log amp measurements simultaneously. Linear-in-dB measurements are provided at OUTA and OUTB with conveniently scaled slopes of −22 mV/dB. The log amp difference between OUTA and OUTB is available ...
... and it decreases to less than 1 mA when the device is disabled. The device is capable of supplying four log amp measurements simultaneously. Linear-in-dB measurements are provided at OUTA and OUTB with conveniently scaled slopes of −22 mV/dB. The log amp difference between OUTA and OUTB is available ...
CD54HC4046A, CD74HC4046A, CD54HCT4046A
... frequency. At this stable point the voltage on C2 remains constant as the PC2 output is in three-state and the VCO input at pin 9 is a high impedance. Also in this condition, the signal at the phase comparator pulse output (PCPOUT) is a HIGH level and so can be used for indicating a locked condition ...
... frequency. At this stable point the voltage on C2 remains constant as the PC2 output is in three-state and the VCO input at pin 9 is a high impedance. Also in this condition, the signal at the phase comparator pulse output (PCPOUT) is a HIGH level and so can be used for indicating a locked condition ...
Cooling and Self-Excitation of a One-Electron
... ∼ 85 MHz is due to the large axial amplitude. The dashed lines show the expected 68% confidence region for the data. . . . . . . . . . . . . 6.3 Comparator amplitude response for a signal without noise or combined with noise with the given signal to noise amplitude ratio. . . . . . . . 6.4 Change in ...
... ∼ 85 MHz is due to the large axial amplitude. The dashed lines show the expected 68% confidence region for the data. . . . . . . . . . . . . 6.3 Comparator amplitude response for a signal without noise or combined with noise with the given signal to noise amplitude ratio. . . . . . . . 6.4 Change in ...
Klystron
A klystron is a specialized linear-beam vacuum tube, invented in 1937 by American electrical engineers Russell and Sigurd Varian, which is used as an amplifier for high radio frequencies, from UHF up into the microwave range. Low-power klystrons are used as oscillators in terrestrial microwave relay communications links, while high-power klystrons are used as output tubes in UHF television transmitters, satellite communication, and radar transmitters, and to generate the drive power for modern particle accelerators.In the klystron, an electron beam interacts with the radio waves as it passes through resonant cavities, metal boxes along the length of the tube. The electron beam first passes through a cavity to which the input signal is applied. The energy of the electron beam amplifies the signal, and the amplified signal is taken from a cavity at the other end of the tube. The output signal can be coupled back into the input cavity to make an electronic oscillator to generate radio waves. The gain of klystrons can be high, 60 dB (one million) or more, with output power up to tens of megawatts, but the bandwidth is narrow, usually a few percent although it can be up to 10% in some devices.A reflex klystron is an obsolete type in which the electron beam was reflected back along its path by a high potential electrode, used as an oscillator.The name klystron comes from the stem form κλυσ- (klys) of a Greek verb referring to the action of waves breaking against a shore, and the suffix -τρον (""tron"") meaning the place where the action happens. The name ""klystron"" was suggested by Hermann Fränkel, a professor in the classics department at Stanford University when the klystron was under development.