Energy Meter with Integrated Sense Resistor
... and power. Instead of multiplying average values of current and voltage, the LTC2947 multiplies raw (pre-decimation filter) readings of current and voltage at a 5MHz sampling frequency, then converts the results. This technique enables the LTC2947 to accurately measure power in the presence of curre ...
... and power. Instead of multiplying average values of current and voltage, the LTC2947 multiplies raw (pre-decimation filter) readings of current and voltage at a 5MHz sampling frequency, then converts the results. This technique enables the LTC2947 to accurately measure power in the presence of curre ...
the photo-electric effect - University of Toronto Physics
... can be made to focus on the photo-cathode. By moving the first optical bench with respect to the second the photocell can be exposed to a small portion of the spectrum. Thus the apparatus should be set up to focus a spot of monochromatic light on the photo-sensitive surface. This spot should spread ...
... can be made to focus on the photo-cathode. By moving the first optical bench with respect to the second the photocell can be exposed to a small portion of the spectrum. Thus the apparatus should be set up to focus a spot of monochromatic light on the photo-sensitive surface. This spot should spread ...
Should You Use Current or Voltage in Analog
... However, a 4-20mA signal will not give you the same resolution as a voltage signal so it is not necessarily recommended for use in a lab environment. Another drawback of a 4-20mA signal is that you will generally require shunt resistors to take a reading on most data logging equipment. While there ...
... However, a 4-20mA signal will not give you the same resolution as a voltage signal so it is not necessarily recommended for use in a lab environment. Another drawback of a 4-20mA signal is that you will generally require shunt resistors to take a reading on most data logging equipment. While there ...
Chord Electronics Limited
... outputs. Selection can be made manually via the front panel or using the supplied remote control. Every input has six levels of adjustable gain that can be individually selected to prevent large changes in volume when switching between inputs. All settings are stored via the microprocessor even if p ...
... outputs. Selection can be made manually via the front panel or using the supplied remote control. Every input has six levels of adjustable gain that can be individually selected to prevent large changes in volume when switching between inputs. All settings are stored via the microprocessor even if p ...
RADAR BY HUGH LUPO
... This system transmits a MODULATED FREQUENCY for 1 ms. Long increasing in frequency. For example it will start its transmitted signal at 9.400 GHz and stop at 9.410 GHz. The receiver is sweeping the same frequencies and listening for return signal in the Selected band. The receiver is a wide band rec ...
... This system transmits a MODULATED FREQUENCY for 1 ms. Long increasing in frequency. For example it will start its transmitted signal at 9.400 GHz and stop at 9.410 GHz. The receiver is sweeping the same frequencies and listening for return signal in the Selected band. The receiver is a wide band rec ...
Signals, their classification, parameters, the discrete and continuous
... Signals can be categorized in various ways. The most common distinction is between discrete and continuous spaces that the functions are defined over, for example discrete and continuous time domains. Discrete-time signals are often referred to as time series in other fields. Continuous-time signals ...
... Signals can be categorized in various ways. The most common distinction is between discrete and continuous spaces that the functions are defined over, for example discrete and continuous time domains. Discrete-time signals are often referred to as time series in other fields. Continuous-time signals ...
LEP 5.1.08 Atomic spectra of two-electron systems: He, Hg
... degeneracy of the pure hydrogen spectrum and the exchange energy degeneracy. There results an energy adjustment: E1nl± =
... degeneracy of the pure hydrogen spectrum and the exchange energy degeneracy. There results an energy adjustment: E1nl± =
HF Wideband Active Circulator
... frequencies from 10-100MHz. Results: Maximum frequency was found at 44.38 MHz. The limiting s-parameters were the reflection coefficients, S11 & S22. ...
... frequencies from 10-100MHz. Results: Maximum frequency was found at 44.38 MHz. The limiting s-parameters were the reflection coefficients, S11 & S22. ...