Diodes V-I Characteristics – signal diode
... the 1N4734, which has a Zener voltage of 5.6 V. (Note: In the forward condition, current flows out of the terminal labeled with the band.) Plot the V-I characteristic using the LabView program and note the dramatic increase in reverse current when the voltage reaches 5.6 volts. A Zener diode, biased ...
... the 1N4734, which has a Zener voltage of 5.6 V. (Note: In the forward condition, current flows out of the terminal labeled with the band.) Plot the V-I characteristic using the LabView program and note the dramatic increase in reverse current when the voltage reaches 5.6 volts. A Zener diode, biased ...
Infra Red Remote Control Extender Mark 4
... periodic time then the oscillator adjustment is from 36.2Khz to 47KHz, allowing fine tuning for almost any appliance. The final output stage uses a BC337 transistor in emitter follower. The output pulse will not be inverted, and the current through the IR photo emitters is around 30 mA dc. This is o ...
... periodic time then the oscillator adjustment is from 36.2Khz to 47KHz, allowing fine tuning for almost any appliance. The final output stage uses a BC337 transistor in emitter follower. The output pulse will not be inverted, and the current through the IR photo emitters is around 30 mA dc. This is o ...
ECE 241L_lab5_old
... Batteries are a convenient source for providing DC power at a specific nominal voltage level. To provide voltages at various levels the circuits shown below may be used. These circuits are called DC-to-DC converters; basically transforming an input DC voltage level to another DC level (at very high ...
... Batteries are a convenient source for providing DC power at a specific nominal voltage level. To provide voltages at various levels the circuits shown below may be used. These circuits are called DC-to-DC converters; basically transforming an input DC voltage level to another DC level (at very high ...
Signal Conditioner
... – Convert one type of signal into a different type • Analog signals • Digital signals • Communications ...
... – Convert one type of signal into a different type • Analog signals • Digital signals • Communications ...
Lab E3
... voltage difference. Record your measured values for voltage difference and current for four different applied voltages in the table below (you may use the values you already measured for the first row). Also calculate the electrical power that the light bulb converts into thermal power (use the defi ...
... voltage difference. Record your measured values for voltage difference and current for four different applied voltages in the table below (you may use the values you already measured for the first row). Also calculate the electrical power that the light bulb converts into thermal power (use the defi ...
Photocell Application Notes
... assumes the human eye as the detector. For most detectors other than the human eye the most convenient system for measurement is the radiometric system. Listed below is the typical light power output of some LEDs measured at two different forward drive currents. Note that LEDs of a given type can sh ...
... assumes the human eye as the detector. For most detectors other than the human eye the most convenient system for measurement is the radiometric system. Listed below is the typical light power output of some LEDs measured at two different forward drive currents. Note that LEDs of a given type can sh ...
Basic Electronics
... When we make such circuits, we design them to use "preferred" resistor values. The values go as follows: ...
... When we make such circuits, we design them to use "preferred" resistor values. The values go as follows: ...
KIRCHOFF`S VOLTAGE LAW: EXAMPLE 1
... The voltage drops across both resistors were equal even though the currents were different. The voltage drop is ALWAYS the same across two resistors in parallel. Notice that IR1 + IR2 = I. This means that current is conserved. We will learn later that this is an application of Kirchhoff’s Current ...
... The voltage drops across both resistors were equal even though the currents were different. The voltage drop is ALWAYS the same across two resistors in parallel. Notice that IR1 + IR2 = I. This means that current is conserved. We will learn later that this is an application of Kirchhoff’s Current ...
ppt - School of Electrical and Computer Engineering at Georgia Tech
... • Each battery pack contains up to 3.4 MJ of energy • Every pack will contain a mechanical safety switch for transport/assembly • A fuse will provide absolute current limiting • During normal operation, the pack will be switched using a FET controlled by its microcontroller ...
... • Each battery pack contains up to 3.4 MJ of energy • Every pack will contain a mechanical safety switch for transport/assembly • A fuse will provide absolute current limiting • During normal operation, the pack will be switched using a FET controlled by its microcontroller ...
Flashing light 10 Joules Quadro F12-SIL
... - high-pressure / overfilling and machine safety, e.g. as - start-up warning - muting indication - machine stop delay warning • by means of integrated self-monitoring of the devices the normative required, regular inspection of warning devices is ensured • the warning devices can be implemented in S ...
... - high-pressure / overfilling and machine safety, e.g. as - start-up warning - muting indication - machine stop delay warning • by means of integrated self-monitoring of the devices the normative required, regular inspection of warning devices is ensured • the warning devices can be implemented in S ...
Transformers
... A step-up transformer has more turns on the secondary coil and so increases voltage. 3 of 6 ...
... A step-up transformer has more turns on the secondary coil and so increases voltage. 3 of 6 ...
Lab 4 - ece.unm.edu
... The CS and CD MOSFET amplifiers can be compared to the CE and CC BJT amplifiers respectively. Like the CE amplifier, the CS amplifier has a negative voltage gain and an output impedance approximately equal to the drain resistor (collector resistor for the CE amplifier). The CD amplifier is comparabl ...
... The CS and CD MOSFET amplifiers can be compared to the CE and CC BJT amplifiers respectively. Like the CE amplifier, the CS amplifier has a negative voltage gain and an output impedance approximately equal to the drain resistor (collector resistor for the CE amplifier). The CD amplifier is comparabl ...
Ohm`s Law Foldable
... Current can be found by dividing charge flow by time 1Amp = 1 Coulomb per Second Current travels from a positive to a negative terminal ...
... Current can be found by dividing charge flow by time 1Amp = 1 Coulomb per Second Current travels from a positive to a negative terminal ...
Slide 1
... bring contacts together in different ways but they do the same switching job. The Normal switch is common on many electrical devices. For example they are found on computer units for turning them on and off. ...
... bring contacts together in different ways but they do the same switching job. The Normal switch is common on many electrical devices. For example they are found on computer units for turning them on and off. ...
R09 Set No. 2
... 6. (a) A mercury thermometer has a capillary tube of 03mm diameter. If the bulb is made of zero expansion material. What volume must it have of a sensitivity of 3mm/0 C is desired? Assuming operating temperature to be 20 0 C & coefficient of volumetric expansion of mercury is 0.181 × 10−3 . (b) Expl ...
... 6. (a) A mercury thermometer has a capillary tube of 03mm diameter. If the bulb is made of zero expansion material. What volume must it have of a sensitivity of 3mm/0 C is desired? Assuming operating temperature to be 20 0 C & coefficient of volumetric expansion of mercury is 0.181 × 10−3 . (b) Expl ...
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.