TU5PFP030
... tuneable from 98.5 to 99.5 MHz. The principles and experimental results of the signal synthesizer will be presented. The driver amplifier consists of two solid-state modules, which can provide the final stage amplifier with up to 300 W of input power. The final stage amplifier based on a tetrode ope ...
... tuneable from 98.5 to 99.5 MHz. The principles and experimental results of the signal synthesizer will be presented. The driver amplifier consists of two solid-state modules, which can provide the final stage amplifier with up to 300 W of input power. The final stage amplifier based on a tetrode ope ...
UNINTERRUPTIBLE POWER SUPPLY - Columbia University Facilities
... UPS overload shutdown. UPS over-temperature (warning and shutdown). External shutdown (remote EPO activated). External battery circuit breaker UVR (undervoltage release). Maintenance Bypass Switch: A manually operated, fully rated, continuous duty maintenance bypass switch shall connect the critical ...
... UPS overload shutdown. UPS over-temperature (warning and shutdown). External shutdown (remote EPO activated). External battery circuit breaker UVR (undervoltage release). Maintenance Bypass Switch: A manually operated, fully rated, continuous duty maintenance bypass switch shall connect the critical ...
LAB#4 - SIUE
... 3. To study the voltage regulation of the transformer with varying resistive loads. 4. To study transformer regulation with inductive and capacitive loading. DISCUSSION : Transformers are probably the most universally used pieces of equipment in the electrical industry. They range in size from minia ...
... 3. To study the voltage regulation of the transformer with varying resistive loads. 4. To study transformer regulation with inductive and capacitive loading. DISCUSSION : Transformers are probably the most universally used pieces of equipment in the electrical industry. They range in size from minia ...
6_Line_Communication
... stimulated emission. LED has an incoherent output and wide spectrum but it has higher reliability, simpler drive circuit, lower temperature sensitivity, immunity to reflected light and low cost. LD has an output which is coherent and therefore has a very narrow spectrum. It has high output power and ...
... stimulated emission. LED has an incoherent output and wide spectrum but it has higher reliability, simpler drive circuit, lower temperature sensitivity, immunity to reflected light and low cost. LD has an output which is coherent and therefore has a very narrow spectrum. It has high output power and ...
AS SEEN ON TV!
... and requires no maintenance. It’s simply a matter of fit, forget and save instantly! ...
... and requires no maintenance. It’s simply a matter of fit, forget and save instantly! ...
electric current
... vibrate back and forth (AC) or drift in one direction (DC). • Your don’t get electric shock from electrons entering your body, but from the electric field making your own electrons move. ...
... vibrate back and forth (AC) or drift in one direction (DC). • Your don’t get electric shock from electrons entering your body, but from the electric field making your own electrons move. ...
MT-089 TUTORIAL Video Multiplexers and Crosspoint Switches
... 75 Ω drive capability, high speed complementary bipolar processes are more suitable than CMOS processes for video switches and multiplexers. Traditional CMOS switches and multiplexers suffer from several disadvantages at video frequencies. Their switching time (typically 50 ns or so) is not fast eno ...
... 75 Ω drive capability, high speed complementary bipolar processes are more suitable than CMOS processes for video switches and multiplexers. Traditional CMOS switches and multiplexers suffer from several disadvantages at video frequencies. Their switching time (typically 50 ns or so) is not fast eno ...
W.E.A.R. - Wireless Energy Autonomous Robot Blake Emerton
... For a charging that is safe and efficient, a charge controller can be used. It will receive 5 volts from the receiver and it will step it down to 4.2 volts to charge the battery. It contains a MCP73871 which is a device that is capable of providing constant current and a constant voltage using a cha ...
... For a charging that is safe and efficient, a charge controller can be used. It will receive 5 volts from the receiver and it will step it down to 4.2 volts to charge the battery. It contains a MCP73871 which is a device that is capable of providing constant current and a constant voltage using a cha ...
LM2904/LM2902
... The LM2904/2902 of OPA is designed to drive large capacitive loads. Refer to Typical Performance Characteristics for “Phase Margin vs. Load Capacitance”. As always, larger load capacitance decreases overall phase margin in a feedback system where internal frequency compensation is utilized. As the l ...
... The LM2904/2902 of OPA is designed to drive large capacitive loads. Refer to Typical Performance Characteristics for “Phase Margin vs. Load Capacitance”. As always, larger load capacitance decreases overall phase margin in a feedback system where internal frequency compensation is utilized. As the l ...
AVR-5803 - Pages - Home
... and DSP processing (*1) of external input signals (max. 8 channels) is also possible. The AVR-5803 is thus able to perform bass management and delay processing on DVD-Audio signals. THX post processing is also possible with this DSP. ...
... and DSP processing (*1) of external input signals (max. 8 channels) is also possible. The AVR-5803 is thus able to perform bass management and delay processing on DVD-Audio signals. THX post processing is also possible with this DSP. ...
Elec and Comp Tech 62B Semiconductor Devices
... waveform output with the power supply being the only required input The output can be a sine, square, ramp, or other waveform An additional input can be used to synchronize the oscillation Two major classifications of oscillators Feedback oscillators Relaxation oscillators ...
... waveform output with the power supply being the only required input The output can be a sine, square, ramp, or other waveform An additional input can be used to synchronize the oscillation Two major classifications of oscillators Feedback oscillators Relaxation oscillators ...
Document
... Useful hints to make connections to power supplies Unscrew plastic nut of power connections Insert wire in hole in post and tighten nut Don’t tighten only onto the wire’s insulation ...
... Useful hints to make connections to power supplies Unscrew plastic nut of power connections Insert wire in hole in post and tighten nut Don’t tighten only onto the wire’s insulation ...
IM-103 Rebuild Kit
... meter to enable you to continuously and accurately monitor power line voltage. This monitor uses a simple half-phase dc power supply directly from the line with no isolation transformer. Resistor R1 limits the current and reduces the voltage to the necessary level to run the meter. Unfortunately, th ...
... meter to enable you to continuously and accurately monitor power line voltage. This monitor uses a simple half-phase dc power supply directly from the line with no isolation transformer. Resistor R1 limits the current and reduces the voltage to the necessary level to run the meter. Unfortunately, th ...
I-V curves (KL)
... The conductivity of metals is determined mainly by the concentration of free electrons2 . Free electrons are non-local electrons that are not involved in chemical bonds and therefore easily move through the lattice of a solid. Free electrons, despite the name, are still subject to interactions, most ...
... The conductivity of metals is determined mainly by the concentration of free electrons2 . Free electrons are non-local electrons that are not involved in chemical bonds and therefore easily move through the lattice of a solid. Free electrons, despite the name, are still subject to interactions, most ...
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.