ReviewsElectronic Generator

Ignition Coil Module, Pulse Generator High Voltage with Pulse Generator for Replacement for Electronic DIY for Product Development

It can be used as high voltage source for high school science experiment, electronic instrument, negative ion generator and little science..
After the input of dc 3.0V-6V voltage, a dc high voltage of about DC200KV(about 1.5 cm of arc) can be obtained at the output end..
According to the coil principle, the module outputs high voltage pulse current, small volume and high efficiency..
The peripheral circuit is simple (simply connect the switch, Install the battery), the discharge is violent..
Used for high voltage production, electronic DIY, product development, high voltage electronic security, etc.

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Solar Generator Lighting System, Portable Solar Panel Kit Solar Power Generator Lighting Kit Emergency Power Supplies for Home & Outdoor Camping, AC 110-220V, 4 LED Bulbs

...rfect emergency backup power supply for family, travel and camping. The storage solar generator powers the battery and powers the LED lights..
♥RECHARGEABLE SOLAR GENERATOR: Solar power system, upgraded to 18V 12 solar panel, equipped with USB charging cable, built-in large-capacity battery, can easily charge your electronic products, can be used for mobile phones, MP3, MP4, digital cameras etc..
♥MULTIFUNCTIONAL SOLAR GENERATOR SET: Solar lighting system uses 4 bright white LED bulbs, low power consumption brings you lightness, more durable use, constant current IC drive, good stability, and the brightness is always above 100LM..
♥WIDE RANGE OF APPLICATIONS: Solar power supply system with excellent power storage capacity. Suitable for indoor lighting, outdoor lighting, power outages, camping, home lighting, and areas without electricity. It is a perfect emergency backup power supply for families and camping. Reminder: The machine comes with a European plug, please prepare the adapter by yourself!.
♥SHIPPING & CUSTOMER SERVIC: We ship directly from the US warehouse. We packed the item as good as we can, if there is any damaged part, please contact us first and offer us pictures of damaged part, we will solve the problem as the way you want(discou....

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1HZ-500KHZ FG-100 DDS Functional Signal Generator Frequency Meter Signal Source Module Frequency Counter

Feature FG-100 DDS Function generator is a low frequency signal generator..
It is small size, full function, easy operating and portable. Its power supply can be either AC/DC adaptor or a Lithium battery..
Working with an oscilloscope, it can be used to troubleshoot the electronic circuit, characterize the audio amplifier frequency response or measure the impulse response..
Due to the excellent DSS accuracy and frequency stability, it can also be used to calibrate the sweep time factor for oscilloscopes. You can also use its square wave to calibrate your oscilloscope attenuator or adjust your oscilloscope probe.
Have a filter (can be opened and closed) to suit the output of sine wave and pulse wave..

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Amazon Basics 3 in 1 Metronome Tuner - Designed for Guitar, Bass, Violin and Ukulele

3-in-1 metronome, tuner, and tone generator for use with any musical instrument.
ideal for a guitar, bass, ukulele, or violin.
Metronome provides a precise tempo, a tempo range of 30 - 250 beats per minute (bpm), and an electronic metronome sound.
Tuner offers a wide range (A0-C8), flat tuning, and multiple tuning modes (chromatic, guitar, bass, ukulele, and violin) for versatility, plus auto and manual tuning, an LCD display with LED indicators, and 2 detection methods (mic and line-in).
Precise tone generator provides a reference tone range of chromatic 2A - 6A.
device turns off automatically after 3 minutes if no signal.
freely rotates 360 degrees for easy access.
battery powered (batteries not included).
backed by an Amazon Basics 1-year limited warranty.

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NinjaBatt Portable Power Station 280Wh Backup Lithium Battery, 110V/300W Pure Sine Wave AC Outlets, 60W PD 3.0 USB-C & 2 USB Ports, 4 X 12V DC & LED Flashlight

...ive LED Display and much more. Supply power to electric devices of up to 300 watts and get all the power you need, when you need it most!.
PERFECT FOR CAMPING AND OUTDOORS: Small & portable, with a size of only 9X7X5.5 inches, yet packs a punch – our portable solar generator is able to power up almost any electronic device you take camping. From CPAP machines, phones and lights to mini fridges, TV’s, projectors, lanterns and more – using pure sine wave inverter – our backup-battery has got you covered..
COMPLETE YOUR EMERGENCY KIT: Our battery generator is a must have for anyone undergoing power outages or natural disasters. Charge your electronics with our multiport power generator that includes a whooping 60 Watts Type-C port (PD3.0), 2 USB ports, 12V/24V DC outlets, 2 AC ports and SOS LED lights..
SOLAR READY & EASY TO CHARGE: Never run out battery with NinjaBatt’s mini generator. Our portable power supplier can either be charged through a wall outlet, through your car & truck lighter socket or through a solar panel (Works with MPPT for high efficiency). Pass-through charging included!.

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15KV High Voltage Arc Pulse Generator, 3.7V~4.2V Input 15KV Output High Voltage Pulse Igniter Coil Generator Module Disassembled Parts

【Application】 - It can be used for anion generator, electronic instrument or scientific experiment..
【Very Popular】 - There are 2 sets in disassembled pieces that are very popular with electronics enthusiasts..
【Parameter】 - The input voltage is 3.7 V ~ 4.2 V DC and outputs a high voltage of 15 kV AC..
【Features of high voltage generator】 - The module can output high voltage pulse current, small size and high efficiency..
【High Temperature Arc】 - Issue a high temperature, high voltage arc that could easily ignite paper or plastic..

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SUNGOLDPOWER UL1741 4000W 48Vdc Pure Sine Wave Inverter Low Frequency 240Vac Input to 120Vac/240Vac Output Split 50/60 Hz with Battery Charger Off-Grid 12000W Peak

...d from 0%-100% by the charge current control knob. It is helpful if you use the inverter to charge a small capacity battery bank..
[Pure sine wave solar inverter]This inverter charger is capable of delivering full rated 4000 watts with an exceptional 300% surge capacity for 20 seconds, which can effective power your electronic devices, household appliance and power tools, especially the tools and appliances with startup surges, such as refrigerator, freezer, microwave..

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High Voltage Pulse Generator DC 6-12V 0.5-1 Million V Super Arc Pulse Ignition Transformer Boost Step-up Coil Module for Cigarette Lighter (901-c2)

[High Quality] The pulse generator is made of high quality material, it has long use life, high reliability and durability..
[Powerful] After the input of DC 6-12V voltage, a dc high voltage of about 10,000V (about 1-2 cm of arc) can be obtained at the output end, small size and high efficiency..
[Feature] The boost step-up coil module can generate high temperature and high frequency arc to easily ignite combustible such as smoke, paper and candle. There are two models of pulse generator for choice, including 901-2(work continuously for 10s) and 901-c2(work continuously for 1 min)..
[Good Performance] According to the tesla coil principle, the module outputs high voltage pulse current, thus it will generate the electric arc between the two wires. The peripheral circuit is simple (simply connect the switch, install the battery), the discharge intensity is violent..
[Application] This module is mainly used for high school science experiment, electronic instrument, negative ion generator, high voltage ignition, DIY science products and more..

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BILT HARD 4500 Watt Quiet Inverter Generator, Fuel Shut Off, Gas Powered RV Ready Outdoor Portable Generator 4500W, Electric Start, EPA & CARB

Super Quiet: power output 68 dB makes BILT HARD inverter generator became great choice for outdoor RV camping or home emergency use, strong enough to run a wide variety of appliances, equipped with Integrated smooth-rolling casters for portability..
Inverter Technology: Using advanced inverter technology this super quiet generator produces a pure sine wave power curve that is safe to use with sensitive electronics. Furthermore, 120V rated output voltage can ensures power that is as reliable as the power you get from your outlets at home..
Product Parameter: Electric Recoil Start - 212cc 4-stroke air-cooled OHV gas engine - 3600 rated watts and 4500 peak watts - Two 120V 20 Amp outlets & 12V 8A D.C output & 12V DC cigar lighter - Two USB outlets - Electronic overload protection -Auto voltage adjustor - Oil alert system..
Exceptionally efficient: The efficient design of BILT HARD generator gives you more power with lower fuel consumption. The 2.2 gallon fuel tank allows 14 hours of run time at 25% load. 30 Amp RV outlet for easy power to your RV)..
Qualified - with EPA and CAARB compliant, each gas engine will be Oil Tested before packaging, so it may touch a little oily, but 100% new condition..

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1HZ-500KHZ DDS Functional Signal Generator, Seesii DDS Function Low Frequency Signal Generator Sine/Triangle/Square/Sawtooth Waveform

1HZ-500KHZ DDS signal generator is small but has many functions, easy to operate and carry. The power supply can be either AC/DC adaptor or a battery..
It can be used with oscilloscope to test and debug electronic circuit, the frequency response of audio amplifier and impulse response,It also can calibrate the sweep time factor of oscilloscope..
The square waveform is suitable for oscilloscope attenuator and the adjustment of probe impulse response..
Have a filter (can be opened and closed) to suit the output of sine wave and pulse wave..
This functional signal generator can test many kinds of wave forms such as: sine, square, triangle, positive and negative sawtooth waveform. It is especially designed for those professional worker..

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Honda EU3200i 3200 Watt 120V Portable Inverter Generator with CO-Minder – Super Quiet, Lightweight, Fuel Efficient

...ation – Quick and easy 2-step chokeless starting: just turn on and pull for instant power..
Exceptional Fuel Efficiency – Thanks to Honda’s exclusive Eco Throttle System, the EU3200i offers great fuel efficiency. Runs up to 8.6 hours on a single tank, depending on the load..
GX130 Fuel-Injected Engine – Smart electronic fuel injection technology increases fuel efficiency, eliminates the engine choke, and reduces fuel associated carburetor problems..
Know with a Glance – Front panel LED indicators provide quick, convenient viewing of fuel level, Eco Throttle operation, and more..
Super Quiet – So quiet, your neighbors will thank you. The EU3200i operates at 54 to 58 dB(A), which is less noise than a normal conversation..
Added Peace Of Mind – CO-MINDER system is designed to automatically shut down the generator if it detects carbon monoxide gas reaching unsafe levels..
Clean, Stable Power for Electronics – Honda Inverter Technology provides home-outlet quality power for sensitive electronics..
Protected by Oil Alert – Protects the generator by shutting the engine off when low oil is detected..

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