HIGH VOLTAGE NEGATIVE ION GENERATOR
#high voltage
#flyback transformer
#voltage multiplier
#negative ions
#discharge needle
#ion generator
#HV power supply
#modified TV circuit
Description: A modified black and white television flyback transformer is utilized in this circuit alongside a voltage multiplier to generate a negative voltage ranging from 9 kV to 14 kV. This high voltage is connected to a discharge needle to create negative ions.
The circuit employs a modified flyback transformer, which is known for its ability to generate high voltages efficiently. The flyback transformer operates by storing energy in its magnetic field during the flyback period of the horizontal scan in a television set. In this application, it is adapted to produce a higher output voltage than typical television applications.
The voltage multiplier is a crucial component in this circuit, as it steps up the voltage produced by the flyback transformer. This is typically achieved through a series of capacitors and diodes arranged in a configuration that allows for the accumulation of voltage. The diodes prevent backflow of current, while the capacitors store charge, effectively multiplying the voltage output.
The output voltage, which can vary between 9 kV and 14 kV, is then directed to a discharge needle. This needle serves as an ion emitter, where the high voltage creates a strong electric field that ionizes the surrounding air, resulting in the production of negative ions. These ions can have various applications, such as improving air quality or in certain industrial processes.
The design of the circuit must ensure that all components can handle the high voltages involved, particularly the voltage multiplier and the discharge needle. Proper insulation and safety measures should be implemented to prevent electrical hazards. Additionally, the circuit may require a suitable power supply to energize the flyback transformer, which must be capable of providing the necessary input voltage and current for stable operation.
Overall, this circuit exemplifies the use of high-voltage technology in generating negative ions, leveraging the principles of electromagnetic induction and voltage multiplication effectively.A modified B/W TV flyback transformer is used in this circuit with a voltage multiplier to produce 9- to 14-kV negative voltage. This is connected to a discharge needle to produce negative ions.
The circuit employs a modified flyback transformer, which is known for its ability to generate high voltages efficiently. The flyback transformer operates by storing energy in its magnetic field during the flyback period of the horizontal scan in a television set. In this application, it is adapted to produce a higher output voltage than typical television applications.
The voltage multiplier is a crucial component in this circuit, as it steps up the voltage produced by the flyback transformer. This is typically achieved through a series of capacitors and diodes arranged in a configuration that allows for the accumulation of voltage. The diodes prevent backflow of current, while the capacitors store charge, effectively multiplying the voltage output.
The output voltage, which can vary between 9 kV and 14 kV, is then directed to a discharge needle. This needle serves as an ion emitter, where the high voltage creates a strong electric field that ionizes the surrounding air, resulting in the production of negative ions. These ions can have various applications, such as improving air quality or in certain industrial processes.
The design of the circuit must ensure that all components can handle the high voltages involved, particularly the voltage multiplier and the discharge needle. Proper insulation and safety measures should be implemented to prevent electrical hazards. Additionally, the circuit may require a suitable power supply to energize the flyback transformer, which must be capable of providing the necessary input voltage and current for stable operation.
Overall, this circuit exemplifies the use of high-voltage technology in generating negative ions, leveraging the principles of electromagnetic induction and voltage multiplication effectively.A modified B/W TV flyback transformer is used in this circuit with a voltage multiplier to produce 9- to 14-kV negative voltage. This is connected to a discharge needle to produce negative ions.
Low Voltage to 30 kV Out
The circuit detailed in this document is designed to produce up to 30 kilovolts or more from a low-voltage DC source using a flyback transformer (LOPT) salvaged from a black-and-white or color television or computer monitor. With a typical 12...
high voltage power supply circuit for fluorescent light
High-voltage power supply circuit for fluorescent light power supply. Refer to that page for an explanation of the related circuit diagram.
The high-voltage power supply circuit designed for fluorescent lights typically consists of several key components that work together to convert...
High Voltage Inverter
This is a simple high-voltage inverter circuit. It uses an NPN transistor type 2N3055. This circuit is designed to invert low voltage to high voltage.
The high-voltage inverter circuit utilizing the 2N3055 NPN transistor serves as an effective means to convert...
Capacitor-discharge-high-voltage-generator
A step-down transformer T1 reduces the incoming line voltage to approximately 48 Vac, which is then rectified by diode D1. The resulting direct current charges capacitor C1 through a current-limiting resistor R1 to a voltage level set by R4. When...
Gray Tube Replication 6
Has anyone tried colliding two high voltage potentials in a grey tube? Wiring two identical...
The concept of colliding two high voltage potentials within a grey tube involves creating a controlled environment where electrical discharge can occur. This setup typically requires...
low power 12000 volt power
For generating approximately 12,000 volts DC for an ion generator, this circuit design may be suitable. It draws power from a 120 VAC power line and utilizes a small 6 kV camera flash trigger coil. The output signal is isolated...
Voltage multipliers
The DC output of the voltage multiplier ranges from 1,000 volts to 30,000 volts, with the actual voltage depending on the size of the cathode ray tube (CRT) and its application. Voltage multipliers can also serve as primary power supplies,...
400-Volt 60-watt push-pull power supply
The design provides a regulated output of 400 V and 60 W. The TL494 switching regulator controls the operating frequency and output voltage regulation. Resistor R1 and capacitor C1 set the switching frequency, which is approximately 0.5 to 100 kHz...
measurement Measuring large differential voltage
A high voltage power supply is designed for an electron beam system. The voltage regulator utilizes an outdated analog system that operates through a comparator and a reference signal from a potentiometer (POT). The challenge involves the feedback voltage from...