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Reverse Voltage Diode
i need the varactor diode data sheet. 1N5139-1N5148. ?
with the graph of reverse voltage
http://www.alldatasheet.com/datasheet-pdf/pdf/70065/KNOX/1N5139.html
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ISL9R18120 High Voltage Ultra Fast Reverse Recovery Diode 45ns 1200V 18A Qty:2 |  |
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US $7.90 | 23d 3h 42m |
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10X S2M Diode Reverse Voltage 1000V Rectifier | |
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US $2.81 | 21d 13h 51m |
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100X S2M Diode Reverse Voltage 1000V Rectifier | |
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US $23.49 | 21d 2h 22m |
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100 Pcs SR260 42V Reverse Voltage Schottky Diodes 2A | |
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US $13.23 | 19d 17h 51m |
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20pcs FR107 Rectifier Fast Recovery Diode Peak Reverse Voltage 1000V | |
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US $3.29 | 17d 34m |
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20pcs 1N5819 Schottky Diode Reverse Voltage 40V High Quality | |
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US $3.29 | 17d 34m |
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Transmission Lines and Schottky Diode $108.33 A nonlinear relation between current and voltage for schottky resonant tunneling diode is used. A general form of equation similar to VanDer Pol equation is obtained. A Resonant tunneling diode(RTD) has a negative differential resistance that means when the voltage increases the current decreases. This property is very useful for oscillators manufacture. Nonlinear transmission lines is considered to show that it canbe used in oscillators and to show that it can reshape the sinusoidal signals to othershapes by using OrCad and mathematica programming. Author: ElKhozondar, Hala J./ ElKhozondar, Rifa J./ Abo Ireban, Ibtisam Binding Type: Paperback Number of Pages: 80 Publication Date: 2011/07/12 Language: English Dimensions: 9.02 x 5.98 x 0.19 inches |
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Voltage Doubler $54.86 High Quality Content by WIKIPEDIA articles A voltage doubler is an electric circuit with an AC input and a DC output of roughly twice the peak input voltage. They are a variety of voltage multiplier circuit and are often, but not always, a single stage of a general form of such circuits. The term is usually applied to circuits consisting of rectifying diodes and capacitors only, other means of doubling voltages are not included.The Villard circuit consists simply of a capacitor and a diode. While it has the great benefit of simplicity, its output has very poor ripple characteristics. Essentially, the circuit is a diode clamp circuit. Author: Surhone, Lambert M./ Timpledon, Miriam T./ Marseken, Susan F. Binding Type: Paperback Number of Pages: 68 Publication Date: 2010/07/14 Language: English Dimensions: 6.00 x 9.00 x 0.16 inches |
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Reverse $22.99 Reverse |
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PyleHome PDMT08 Compact Digital Multimeter With ACDC Voltage#44; Current#44; Resistance#44; Diode Check#44; Continuity Test $75.39 DoubleMolded Plastic Housing. HighContrast LCD Display. CATIII Rated. Voltage DC: Max Range 600 V Accuracy: +/ 0.5. Voltage AC: Max Range 600 V Accuracy: +/ 1.2. Current DC: Max Range 10 A Accuracy: +/ 2.5. Resistance: 2 MO Accuracy: 0.8. Diode Check. Continuity Test. Accessories Included: Test Leads 9V Battery. Dimensions: 5.91 H x 2.76 W x 1.89 D. |
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Analytic Systems Vtc 305/605 Dc Step Up Voltage Converters Dc/dc 24v45a 10.5 28v $949 Analytic Systems Vtc 305/605 Dc Step Up Voltage Converters Dc/dc 24v45a 10.5 28v . More voltage when you need it from 12 or 24 volt batteries Step up a 12V battery to between 13.5 and 17V or between 24V and 27.5V DC in 0.5V increments (via three-postiion DIP switch) or stabilize 12V or 24V power systems. Safety features include reverse input protection, low input voltage alarm, low output voltage alarm, over temperature shutdown and alarm, a dry contact alarm relay output and output overvoltage crowbar circuit. If the input voltage exceeds the regulated output voltage, the unit simply passes the voltage through with full LC filtering and a single schottky diode drop (0.5V DC or less). Applications include temporarily brightening 12V headlights or work lights, increasing voltage into an automotive or marine ignition system for hotter spark and/or prevention of failures due to voltage drop during engine start, stabilizing 12V and 24V DC power systems. Output Amps VTC305 = Input Volts/Out |
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Analytic Systems Vtc 305/605 Dc Step Up Voltage Converters 24v27a 10.5 28v $659 Analytic Systems Vtc 305/605 Dc Step Up Voltage Converters 24v27a 10.5 28v . More voltage when you need it from 12 or 24 volt batteries Step up a 12V battery to between 13.5 and 17V or between 24V and 27.5V DC in 0.5V increments (via three-postiion DIP switch) or stabilize 12V or 24V power systems. Safety features include reverse input protection, low input voltage alarm, low output voltage alarm, over temperature shutdown and alarm, a dry contact alarm relay output and output overvoltage crowbar circuit. If the input voltage exceeds the regulated output voltage, the unit simply passes the voltage through with full LC filtering and a single schottky diode drop (0.5V DC or less). Applications include temporarily brightening 12V headlights or work lights, increasing voltage into an automotive or marine ignition system for hotter spark and/or prevention of failures due to voltage drop during engine start, stabilizing 12V and 24V DC power systems. Output Amps VTC305 = Input Volts/Output Vo |
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Analytic Systems Vtc 305/605 Dc Step Up Voltage Converters Dc/dc 12v27a 10.5 18v $659 Analytic Systems Vtc 305/605 Dc Step Up Voltage Converters Dc/dc 12v27a 10.5 18v . More voltage when you need it from 12 or 24 volt batteries Step up a 12V battery to between 13.5 and 17V or between 24V and 27.5V DC in 0.5V increments (via three-postiion DIP switch) or stabilize 12V or 24V power systems. Safety features include reverse input protection, low input voltage alarm, low output voltage alarm, over temperature shutdown and alarm, a dry contact alarm relay output and output overvoltage crowbar circuit. If the input voltage exceeds the regulated output voltage, the unit simply passes the voltage through with full LC filtering and a single schottky diode drop (0.5V DC or less). Applications include temporarily brightening 12V headlights or work lights, increasing voltage into an automotive or marine ignition system for hotter spark and/or prevention of failures due to voltage drop during engine start, stabilizing 12V and 24V DC power systems. Output Amps VTC305 = Input Volts/Out |
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Pyle LAN Tester,Multimeter and Diode Tester $110.8 2 in 1 LAN Tester and Multimeter with Voltage, Current, Resistance, Continuity, and Diode Tester Tests Pin Configuration for 10 Base-T, 10 Base-2, RJ45/RJ11, 356A, TIA-569A/568B and Token Ring Cable Remotely Test Cables Up to 330 Yards Away Test Ground Wire Measure DC/AC Voltage, DC/AC Current, Resistance, Continuity, and Diode DC Voltage: Max Range 600 V, Accuracy +/- 0.5% AC Voltage: Max Range 600 V, Accuracy +/- 1.2% DC Current: Max Range 200 mA, Accuracy +/- 1.2% AC Current: Max Range 200 mA, Accuracy +/- 2.0% Resistance: Max Range 20 MO, Accuracy +/- 0.8% Continuity Test: Beeps If Less Than 100 O Accessories Included: Test Leads, LANtest Remote Terminator, 9V Battery, Carrying Case Dimensions: 6.38" H x 2.93" W x 1.73" D Weight: 10.86 oz. |
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DIODE $12 When these electrical items fail there is little choice but to renew - With this genuine Suzuki par.. |
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PyleHome PLTM20 2 in 1 LAN Tester and Multimeter with Voltage#44; Current#44; Resistance#44; Continuity#44; and Diode Tester $145.59 Tests Pin Configuration for 10 BaseT 10 Base2 RJ45/RJ11 356A TIA569A/568B and Token Ring Cable. Remotely Test Cables Up to 330 Yards Away. Test Ground Wire. Measure DC/AC Voltage DC/AC Current Resistance Continuity and Diode. DC Voltage: Max Range 600 V Accuracy +/ 0.5. AC Voltage: Max Range 600 V Accuracy +/ 1.2. DC Current: Max Range 200 mA Accuracy +/ 1.2. AC Current: Max Range 200 mA Accuracy +/ 2.0. Resistance: Max Range 20 MO Accuracy +/ 0.8. Continuity Test: Beeps If Less Than 100 O. Accessories Included: Test Leads LANtest Remote Terminator 9V Battery Carrying Case. Dimensions: 6.38 H x 2.93 W x 1.73 D. |
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Over Voltage Protector $61.95 Electronics of modern cars are at risk from voltage surges during a number of common daily jobs. Surges during MIG welding, jump-starting, battery charging and starting are just a few. Damage to systems such as Air Bags and ABS may not be immediately apparent, but could prove fatal. Engine management systems, fuel injection, radios, alarms and many other delicate electronics can be destroyed. You could be liable for damage to a customer?s vehicle. ? Equipped with an LED indicator to show that the unit is providing protection and installed correctly. If the unit is overloaded or damaged, the light will go out. ? Gives greater protection than other comparable units. ? Features a heavy-duty varistor, not a small diode insuring maximum protection and maximum peace-of-mind.By Dent Fix Equipment. |
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Li-Po Battery Voltage 3-Digit Indicator for R/C Helicopters $3.4 - Used for 2S-6S (7.4V - 22.2V) Li-Po batteries- Protect reverse connection- Quick and easy test battery voltage |
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Franzus Franzus Voltage Converter FR22 $13.47 Voltage converter Step-up reverse international converter converts 120V US electricity to 240V for use on most foreign appliances rated from 0W to 50W Compact, lightweight with convenient travel pouch Brand #: Franzus FR22 UPC: 039052640001 Keywords: converter frgn crnt elc electrical forgn current foreign convrtr volt international adaptor voltage curren |
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LightEmitting Diode $68.51 Light emitting diode. Oleg Losev, List of LED failure modes, Organic light emitting diode, Miniature light emitting diode, Solid state lighting, LED lamp, LED power sources, Electrical polarity of LEDs, LED circuit, LED as light sensor Author: Miller, Frederic P./ Vandome, Agnes F./ McBrewster, John Binding Type: Paperback Number of Pages: 74 Publication Date: 2009/10/08 Language: English Dimensions: 5.98 x 9.01 x 0.17 inches |
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Unitech Wired - Photo Diode MS146I4G $106.01 Unitech Wired - Photo Diode MS146I4G |
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1.9' LCD Handheld Digital Multimeter (Voltage + Current + Resistance / 1*6F22) $16.7 - Professional fully featured handheld digital multimeter- It measures AC/DC voltage, resistance, diode check, transistor hFE test and etc.- Display: maximum reading 1,999- DC voltage: 200mV~600V0.8%- AC voltage: 200V~600V1.2%- DC current: 200~10mA2.0%- Resistance: 200O~20 MO0.8%- Powered by 1*6F22 battery (included)- Comes with a pair of test leads |
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2.0' LCD Handheld Digital Multimeter (Voltage + Current + Resistance / 3*AAA) $15.3 - Professional fully featured handheld digital multimeter- It measures AC/DC voltage, resistance, diode check, transistor hFE test and etc.- Display: maximum reading 1,999- DC voltage: 200mV~1000V0.8%- AC voltage: 200mV~750V1.2%- DC current: 200~10A2.0%- AC current: 2m~10A3.0%- Resistance: 200O~20 MO1.0%- Powered by 3*AAA batteries (included)- Comes with a pair of test leads |
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Positive Jumps to Positive with Common Ground
What was the effect of reversing the connection of all the diodes to the output voltage?
Diodes are designed to allow current flow in one direction, and one direction only. They are part of a circuit, and performs a very specific function for at least one other circuit. Rarely does a manufacturer place "extra" components inside a unit, just for kicks. At the very least, you are now forcing a previously balanced design, to process signals it wasn't designed to handle or that may be way beyond it's design parameters. Initial and chronic damages may be minimal, but in rare cases, it could cause a complete system failure I cannot think of single, compelling reason to simply arbitrarily reverse electrical connections on any piece of equipment on a whim.
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