SIMULATIONS WITH THE BUCK TOPOLOGY EE562: POWER ELECTRONICS I COLORADO STATE UNIVERSITY
... From the picture above we can see that the output voltage has decreased and so has the output voltage ripple. We can also see that the converter is still operating in the continuous conduction mode. QUESTIONS 17-20: What observations can be made from increasing the on resistance of the switch? What ...
... From the picture above we can see that the output voltage has decreased and so has the output voltage ripple. We can also see that the converter is still operating in the continuous conduction mode. QUESTIONS 17-20: What observations can be made from increasing the on resistance of the switch? What ...
LM1 Series
... Sure-Lites’ line-latched electronic circuitry makes installation easy and economical. A labor efficient AC-activated load switch prevents the lamps from turning on during installation to a non-energized AC circuit. Line-latching eliminates the need for a contractor’s return to a job site to connect ...
... Sure-Lites’ line-latched electronic circuitry makes installation easy and economical. A labor efficient AC-activated load switch prevents the lamps from turning on during installation to a non-energized AC circuit. Line-latching eliminates the need for a contractor’s return to a job site to connect ...
CPH5505 数据资料DataSheet下载
... Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in t ...
... Specifications of any and all SANYO products described or contained herein stipulate the performance, characteristics, and functions of the described products in the independent state, and are not guarantees of the performance, characteristics, and functions of the described products as mounted in t ...
KSC233 4 NPN Epitaxial Silicon Transistor Absolute Maximum Ratings
... device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when properly used in accordance with instructions for use device or system, or to affect its safety or effectiveness. provide ...
... device or system whose failure to perform can be or (b) support or sustain life, or (c) whose failure to perform reasonably expected to cause the failure of the life support when properly used in accordance with instructions for use device or system, or to affect its safety or effectiveness. provide ...
Lecture 6
... For all Pspice Programs • If you make the change to the TOLERANCE on the first resistor that you place in the circuit and then copy the resistor to place the other resistors into the circuit, you only need to modify the TOLERANCE of the resistors once. • If you place all of the resistors into the ...
... For all Pspice Programs • If you make the change to the TOLERANCE on the first resistor that you place in the circuit and then copy the resistor to place the other resistors into the circuit, you only need to modify the TOLERANCE of the resistors once. • If you place all of the resistors into the ...
Lab 8
... Notice that in this subtle new world of the op amp, we also specify a Common Mode Rejection Ratio (CMRR), which for the LM1458 is 70 dB. What ratio of voltages does this represent between the out-ofphase to the in-phase amplification of the op amp? (G) To power the op amp, you will make use of the B ...
... Notice that in this subtle new world of the op amp, we also specify a Common Mode Rejection Ratio (CMRR), which for the LM1458 is 70 dB. What ratio of voltages does this represent between the out-ofphase to the in-phase amplification of the op amp? (G) To power the op amp, you will make use of the B ...
D to A Converter R2R reduction
... ‘Analog Vout’ that will be dependant on which Q O/Ps are Hi and which are Lo. This in turn will depend on the binary count. When the count is 0002 all 3 Q O/Ps will be Lo (which is 0V or the same potential as ground), and the analog Vout will be 0V. If the count is 0012, then Q1 the LSB (pin 9) will ...
... ‘Analog Vout’ that will be dependant on which Q O/Ps are Hi and which are Lo. This in turn will depend on the binary count. When the count is 0002 all 3 Q O/Ps will be Lo (which is 0V or the same potential as ground), and the analog Vout will be 0V. If the count is 0012, then Q1 the LSB (pin 9) will ...
PWR30
... The PWR 30 is a compact, state-of-the-art rectifier system designed for today’s space restricted communications applications. PWR 30 rectifier systems are designed to provide the ultimate in flexibility and modularity. Each rectifier system PWR 30 can accommodate up to three power modules APC TWF050 ...
... The PWR 30 is a compact, state-of-the-art rectifier system designed for today’s space restricted communications applications. PWR 30 rectifier systems are designed to provide the ultimate in flexibility and modularity. Each rectifier system PWR 30 can accommodate up to three power modules APC TWF050 ...
Problem Sheet 1
... For device A we need to reverse the direction of the current to conform to the passive sign convention. Therefore the power absorbed by A is V x I = - 20W. As must always be true, the total power absorbed by all components is zero. 3. The power absorbed is positive if the voltage and current a ...
... For device A we need to reverse the direction of the current to conform to the passive sign convention. Therefore the power absorbed by A is V x I = - 20W. As must always be true, the total power absorbed by all components is zero. 3. The power absorbed is positive if the voltage and current a ...
The following step-by-step procedure may be used to solve RC or
... vii) For t→∞, assume the circuit has been stable for a long time, as in (iii), and replace C's with open circuits and L's with wires. Find vC (t → ∞) or iL (t → ∞) . ...
... vii) For t→∞, assume the circuit has been stable for a long time, as in (iii), and replace C's with open circuits and L's with wires. Find vC (t → ∞) or iL (t → ∞) . ...
Introduction_Semi_Devices-6-09-10
... • Content: Defines semiconductors and shows basic atomic structures. Summarizes types of semiconductor materials. Introduces PN junctions and diodes. Gives an overview of the concept of a transistor and how it is used in electronics. A brief introduction to integrated circuits. ...
... • Content: Defines semiconductors and shows basic atomic structures. Summarizes types of semiconductor materials. Introduces PN junctions and diodes. Gives an overview of the concept of a transistor and how it is used in electronics. A brief introduction to integrated circuits. ...
Resistance and Ohms Law Investigation Period/Names
... Incandescent light bulbs have a very thin filament that glows when hot. Thin filaments have very high / low resistance. ...
... Incandescent light bulbs have a very thin filament that glows when hot. Thin filaments have very high / low resistance. ...
1N5820 - 1N5822
... 2. A critical component is any component of a life systems which, (a) are intended for surgical implant into support device or system whose failure to perform can the body, or (b) support or sustain life, or (c) whose be reasonably expected to cause the failure of the life failure to perform when pr ...
... 2. A critical component is any component of a life systems which, (a) are intended for surgical implant into support device or system whose failure to perform can the body, or (b) support or sustain life, or (c) whose be reasonably expected to cause the failure of the life failure to perform when pr ...
ppt - Physics Rocks!
... ▪ Applies a force to a charged particle ▪ Causes (+) to move from high potential to low potential If WORK is done to the charged particle… ▪ Then it can be moved from low potential to high potential ▪ Potential difference (DV) = positive ...
... ▪ Applies a force to a charged particle ▪ Causes (+) to move from high potential to low potential If WORK is done to the charged particle… ▪ Then it can be moved from low potential to high potential ▪ Potential difference (DV) = positive ...
L4 series and parallel resistors
... Replace R in the circuit shown in Figure 1 with three resistors in parallel as shown in Fig.3. Set the supply voltage so that there is a 3 volt p.d. across the parallel network of resistors. Measure the total current I flowing in the circuit and the currents flowing in each branch with the ammeter. ...
... Replace R in the circuit shown in Figure 1 with three resistors in parallel as shown in Fig.3. Set the supply voltage so that there is a 3 volt p.d. across the parallel network of resistors. Measure the total current I flowing in the circuit and the currents flowing in each branch with the ammeter. ...
SIMPLE DC CIRCUITS
... To measure potential difference V, in volts Choose the scale by turning the rotary switch to one of the settings in the DCV (direct-current volts) portion of its dial. A setting of, say, 20 means it can read potential differences as high as 20 volts. If you choose a scale smaller than values you’ll ...
... To measure potential difference V, in volts Choose the scale by turning the rotary switch to one of the settings in the DCV (direct-current volts) portion of its dial. A setting of, say, 20 means it can read potential differences as high as 20 volts. If you choose a scale smaller than values you’ll ...
South Pasadena · AP Chemistry
... If you apply a 120 volt difference across your hands, what current goes through your body? I = 120 V / 100,000 Ω = 0.0012 A or 1.2 mA 4. For a human to have a “heart attack”, the current through the body must be 100 to 200 mA. If the body is affected by a 120-V potential of alternating current, what ...
... If you apply a 120 volt difference across your hands, what current goes through your body? I = 120 V / 100,000 Ω = 0.0012 A or 1.2 mA 4. For a human to have a “heart attack”, the current through the body must be 100 to 200 mA. If the body is affected by a 120-V potential of alternating current, what ...
Current source
A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.