Lecture 3 - UniMAP Portal
... The absence of pressure in the hose, or voltage across the wire will result in a system without motion or reaction. A small diameter hose will limit the rate at which water will flow, just as a small diameter copper wire limits the flow of electrons ...
... The absence of pressure in the hose, or voltage across the wire will result in a system without motion or reaction. A small diameter hose will limit the rate at which water will flow, just as a small diameter copper wire limits the flow of electrons ...
AD8029
... temperature (TJ) on the die. The plastic encapsulating the die locally reaches the junction temperature. At approximately 150°C, which is the glass transition temperature, the plastic changes its properties. Even temporarily exceeding this temperature limit may change the stresses that the package e ...
... temperature (TJ) on the die. The plastic encapsulating the die locally reaches the junction temperature. At approximately 150°C, which is the glass transition temperature, the plastic changes its properties. Even temporarily exceeding this temperature limit may change the stresses that the package e ...
doc - Seattle Central
... magnitude of this ratio is the gain. So from this we know if, for example, an emitter resistor were chosen that was three times larger than the collector resistor, the output signal would be three times larger than the input signal, and inverted as well. This last analysis only applies if the input ...
... magnitude of this ratio is the gain. So from this we know if, for example, an emitter resistor were chosen that was three times larger than the collector resistor, the output signal would be three times larger than the input signal, and inverted as well. This last analysis only applies if the input ...
View
... provide a visual indication of ringing. The 186D network is also across the line to satisfy crossbar and ESS prering line tests. The networks serve no purpose in SXS or panel offices. They may be omitted if the test sets are to be used only in SXS or panel offices. ...
... provide a visual indication of ringing. The 186D network is also across the line to satisfy crossbar and ESS prering line tests. The networks serve no purpose in SXS or panel offices. They may be omitted if the test sets are to be used only in SXS or panel offices. ...
Experiment 6: Rectifiers
... Because the earth of both the oscilloscope and Function Generator are not isolated, scope measurements for the circuits of Figures 2.2 and 2.3 are not possible using the known conventional techniques. Thus, the scope has to be set up to function in differential mode. A consequence of this set up is ...
... Because the earth of both the oscilloscope and Function Generator are not isolated, scope measurements for the circuits of Figures 2.2 and 2.3 are not possible using the known conventional techniques. Thus, the scope has to be set up to function in differential mode. A consequence of this set up is ...
IC-2300H
... IC-2200H 2 meter FM radio, which in turn was the successor to its IC2100 model. I’ve owned and operated the IC-2200H for several years now. It has been my main radio for FM voice, repeater and D-STAR applications. I have had nothing but excellent performance from it after figuring out some nuances f ...
... IC-2200H 2 meter FM radio, which in turn was the successor to its IC2100 model. I’ve owned and operated the IC-2200H for several years now. It has been my main radio for FM voice, repeater and D-STAR applications. I have had nothing but excellent performance from it after figuring out some nuances f ...
a 380 MHz, 25 mA, Triple 2:1 Multiplexers AD8183/AD8185
... The AD8183 (G = +1) and AD8185 (G = +2) are high speed triple 2:1 multiplexers. They offer –3 dB signal bandwidth up to 380 MHz, along with slew rate of 1000 V/µs. With better than –90 dB of channel-to-channel crosstalk and isolation at 10 MHz, they are useful in many high-speed applications. The di ...
... The AD8183 (G = +1) and AD8185 (G = +2) are high speed triple 2:1 multiplexers. They offer –3 dB signal bandwidth up to 380 MHz, along with slew rate of 1000 V/µs. With better than –90 dB of channel-to-channel crosstalk and isolation at 10 MHz, they are useful in many high-speed applications. The di ...
Ohm`s Law Lab
... 1. Connect the source of current, the switch (opened), an ammeter, and a low ohm resistor in series. Place the voltmeter in parallel across the resistance. 2. Use the voltmeter to set the voltage source to 3 volts through the resistor. You will have to change this each time. 3. NOTE Leave the switch ...
... 1. Connect the source of current, the switch (opened), an ammeter, and a low ohm resistor in series. Place the voltmeter in parallel across the resistance. 2. Use the voltmeter to set the voltage source to 3 volts through the resistor. You will have to change this each time. 3. NOTE Leave the switch ...
4 Loudspeaker Impedance
... 1. In order to measure both the magnitude and phase of the impedance across frequency, it is desirable to drive the loudspeaker with a fixed current source. By measuring the voltage across the loudspeaker with an oscilloscope, both amplitude and time delay can be measured, and thus both magnitude an ...
... 1. In order to measure both the magnitude and phase of the impedance across frequency, it is desirable to drive the loudspeaker with a fixed current source. By measuring the voltage across the loudspeaker with an oscilloscope, both amplitude and time delay can be measured, and thus both magnitude an ...
Rectifier filter capacitors
... Care is taken to determine that 'Engineering Notes' do not refer to any copyrighted or patented circuit or technique, but ISCE can accept no responsibility in this connection. Users of the information in an 'Engineering Note' must satisfy themselves that they do not infringe any Intellectual Propert ...
... Care is taken to determine that 'Engineering Notes' do not refer to any copyrighted or patented circuit or technique, but ISCE can accept no responsibility in this connection. Users of the information in an 'Engineering Note' must satisfy themselves that they do not infringe any Intellectual Propert ...
here - Classic Valve Design
... Tweaking the NFB It has been our experience that a lot of people like to adjust the NFB for optimum performance in their system. Someone with speakers that have excellent control may find the given NFB value too low of resistance, while others with difficult to control speakers may find it too high. ...
... Tweaking the NFB It has been our experience that a lot of people like to adjust the NFB for optimum performance in their system. Someone with speakers that have excellent control may find the given NFB value too low of resistance, while others with difficult to control speakers may find it too high. ...
Maximum Power Transfer
... source resistance of the network supplying the power" in other words, the load resistance resulting in greatest power dissipation must be equal in value to the equivalent Thevenin source resistance, then ...
... source resistance of the network supplying the power" in other words, the load resistance resulting in greatest power dissipation must be equal in value to the equivalent Thevenin source resistance, then ...
Valve RF amplifier
A valve RF amplifier (UK and Aus.) or tube amplifier (U.S.), is a device for electrically amplifying the power of an electrical radio frequency signal.Low to medium power valve amplifiers for frequencies below the microwaves were largely replaced by solid state amplifiers during the 1960s and 1970s, initially for receivers and low power stages of transmitters, transmitter output stages switching to transistors somewhat later. Specially constructed valves are still in use for very high power transmitters, although rarely in new designs.