Fluke DP120 Differential Probe Instruction PDF
... This Fluke product will be free from defects in material and workmanship for one year from the date of purchase. This warranty does not cover fuses, disposable batteries or damage from accident, neglect, misuse or abnormal conditions of operation or handling. Resellers are not authorized to extend a ...
... This Fluke product will be free from defects in material and workmanship for one year from the date of purchase. This warranty does not cover fuses, disposable batteries or damage from accident, neglect, misuse or abnormal conditions of operation or handling. Resellers are not authorized to extend a ...
Universal Input, Single Output Valve Controller
... 1 CAN port (SAE J1939), CANopen® is available on request. Refer to ordering part numbers for a list of models with different baud rates. Electronic Assistant® for Windows operating systems comes with a royalty-free license for use. The Electronic Assistant® requires an USB-CAN converter to link the ...
... 1 CAN port (SAE J1939), CANopen® is available on request. Refer to ordering part numbers for a list of models with different baud rates. Electronic Assistant® for Windows operating systems comes with a royalty-free license for use. The Electronic Assistant® requires an USB-CAN converter to link the ...
Ch.16
... • Note here that the initial conditions can also be represented either as a voltage or as a current source ...
... • Note here that the initial conditions can also be represented either as a voltage or as a current source ...
I-1 Inductor 1 consists of a single loop of wire
... Answer: zero!! It's a trick question! Transformers only work with AC voltages. The DC voltage V from the battery produces a DC current in the primary coil, but produces no voltage of any kind in the secondary coil. Transformers work because of Faraday's Law: the changing flux produced by the AC curr ...
... Answer: zero!! It's a trick question! Transformers only work with AC voltages. The DC voltage V from the battery produces a DC current in the primary coil, but produces no voltage of any kind in the secondary coil. Transformers work because of Faraday's Law: the changing flux produced by the AC curr ...
Alternating Current Circuits
... where V is the voltage amplitude. If V , R, C, and L are fixed and the frequency of the AC generator is variable, we can change the reactances of the inductor and capacitor by changing the frequency of the generator. As the frequency of the generator changes, so does the impedance Z of the circuit a ...
... where V is the voltage amplitude. If V , R, C, and L are fixed and the frequency of the AC generator is variable, we can change the reactances of the inductor and capacitor by changing the frequency of the generator. As the frequency of the generator changes, so does the impedance Z of the circuit a ...
I-1 Inductor 1 consists of a single loop of wire
... shown. How does the current in the resistor I R compare to the current drawn from the AC source Iinput? (With AC circuits, we always use rms values of I and V.) A) I R > I_in B) I R < I_in C) I R = I_in I in IR D) Depends on the value of Iin ...
... shown. How does the current in the resistor I R compare to the current drawn from the AC source Iinput? (With AC circuits, we always use rms values of I and V.) A) I R > I_in B) I R < I_in C) I R = I_in I in IR D) Depends on the value of Iin ...
Lecture 05 DC Sources, Energy and Power
... This effect can be observed in the curves shown in Fig. 2 where the voltage available from the battery is slightly lower than the open circuit voltage, V OC, and the drop in voltage becomes more pronounced as the current drawn from the battery is increased. This effect can be modelled by attributing ...
... This effect can be observed in the curves shown in Fig. 2 where the voltage available from the battery is slightly lower than the open circuit voltage, V OC, and the drop in voltage becomes more pronounced as the current drawn from the battery is increased. This effect can be modelled by attributing ...
Measuring Electric Phenomena: the Ammeter and Voltmeter
... the limits of this relationship: under what conditions does it hold true, when does it fail, and how can we understand these properties as the results of microscopic physics. Let’s now introduce the voltmeter and the ammeter. A voltmeter is designed to measure the voltage across a portion of a circu ...
... the limits of this relationship: under what conditions does it hold true, when does it fail, and how can we understand these properties as the results of microscopic physics. Let’s now introduce the voltmeter and the ammeter. A voltmeter is designed to measure the voltage across a portion of a circu ...
Lecture 05 DC Sources, Energy and Power
... of current in the electric circuit. In the circuit shown in Fig. 1 the electrical load is the light bulb and the energy drawn from the battery by the bulb is emitted as visible light. As long as the closed electric circuit exists the current continues to flow and the electrochemical process in the e ...
... of current in the electric circuit. In the circuit shown in Fig. 1 the electrical load is the light bulb and the energy drawn from the battery by the bulb is emitted as visible light. As long as the closed electric circuit exists the current continues to flow and the electrochemical process in the e ...
Chapter 14
... supply for the UJT and a high voltage supply for the RTCT circuit. This circuit is as shown in Fig. 14-7(c). RT is used for continuous control of frequency within a range and CT is varied or changed in steps. They are sometimes known as timing resistor and timing capacitor. ...
... supply for the UJT and a high voltage supply for the RTCT circuit. This circuit is as shown in Fig. 14-7(c). RT is used for continuous control of frequency within a range and CT is varied or changed in steps. They are sometimes known as timing resistor and timing capacitor. ...
LM386 Low Voltage Audio Power Amplifier Low V
... with the internal feedback resistors to tailor the gain and frequency response for individual applications. For example, we can compensate poor speaker bass response by frequency shaping the feedback path. This is done with a series RC from pin 1 to 5 (paralleling the internal 15 kΩ resistor). For 6 ...
... with the internal feedback resistors to tailor the gain and frequency response for individual applications. For example, we can compensate poor speaker bass response by frequency shaping the feedback path. This is done with a series RC from pin 1 to 5 (paralleling the internal 15 kΩ resistor). For 6 ...
305-261/262 Measurement Laboratory
... between the transmitting fibers and the reflective object the cone of emitted light coincides with the angle of view of the receiving fibers that capture most of the reflected light. Therefore, the detector shows the maximum sensitivity. However, the further increase of the distance between the fibe ...
... between the transmitting fibers and the reflective object the cone of emitted light coincides with the angle of view of the receiving fibers that capture most of the reflected light. Therefore, the detector shows the maximum sensitivity. However, the further increase of the distance between the fibe ...
RC_Circuits - University of Colorado Boulder
... "Current through a capacitor" means dQ/dt . Even though there is no charge ever passing between the plates of the capacitor, there is a current ...
... "Current through a capacitor" means dQ/dt . Even though there is no charge ever passing between the plates of the capacitor, there is a current ...
Extend the I C-bus with advanced repeaters and hubs NXP 2-channel I
... The PCA9515x and PCA9516x extend the I2C/SMBus in systems requiring capacitance loads greater than the specified protocol maximum of 400 pF. They both operate at up to 400 kHz within a temperature range of between -40 and +85 °C. The PCA9515 is a two-channel repeater that supports two I2C-bus branche ...
... The PCA9515x and PCA9516x extend the I2C/SMBus in systems requiring capacitance loads greater than the specified protocol maximum of 400 pF. They both operate at up to 400 kHz within a temperature range of between -40 and +85 °C. The PCA9515 is a two-channel repeater that supports two I2C-bus branche ...
Lab #2 Test Bench - Northern Arizona University
... Activity #4 – Introduction to the Oscilloscope The oscilloscope is a measurement instrument that shows waveforms as functions of time in a tiny CRT. You can display 2 waveforms, A and B, at the same time. 1. Turn on the oscilloscope with the green POWER button. 2. Connect the terminals for channel A ...
... Activity #4 – Introduction to the Oscilloscope The oscilloscope is a measurement instrument that shows waveforms as functions of time in a tiny CRT. You can display 2 waveforms, A and B, at the same time. 1. Turn on the oscilloscope with the green POWER button. 2. Connect the terminals for channel A ...
Rocktron
... • All warnings on this equipment and in the operating instructions should be adhered to and all operating instructions should be followed. • Do not use this equipment near water. Care should be taken so that objects do not fall and liquids are not spilled into the unit through any openings. • The po ...
... • All warnings on this equipment and in the operating instructions should be adhered to and all operating instructions should be followed. • Do not use this equipment near water. Care should be taken so that objects do not fall and liquids are not spilled into the unit through any openings. • The po ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.