Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Electrostatic Boundary Conditions in Dielectrics01:27

Electrostatic Boundary Conditions in Dielectrics

2.1K
When an electric field passes from one homogeneous medium to another, crossing the boundary between the two mediums imparts a discontinuity in the electric field. This results in electrostatic boundary conditions that depend on the type of mediums the field propagates through.
Consider a case where both the mediums across a boundary are two different dielectric materials. Recall that the electric field and electric displacement are proportional and related through the material's permittivity....
2.1K
Dielectric Polarization in a Capacitor01:31

Dielectric Polarization in a Capacitor

5.5K
The presence of a dielectric medium in a capacitor not only changes the voltage and capacitance but also affects the electric field. In general, dielectrics can be of two types: polar and nonpolar. In a polar dielectric, the positive and negative charges in the molecules are separated by a distance and hence have a permanent dipole moment. In contrast, no such charge separation exists in a nonpolar dielectric, however the nonpolar molecules get polarized in the presence of an external electric...
5.5K
Capacitor With A Dielectric01:18

Capacitor With A Dielectric

4.3K
Parallel plate capacitors consist of two conducting plates separated by a certain distance. However, it is mechanically difficult to hold the large plates parallel to each other without actual contact. Hence, a dielectric layer is commonly placed between the plates, which provides an easy solution for holding the plates together with a small gap and increases the capacitance of the capacitor.
Dielectrics are non-conducting materials with no free or loosely bound electrons. When a dielectric is...
4.3K
Voltammetric Techniques: Pulse Voltammetry01:17

Voltammetric Techniques: Pulse Voltammetry

2.7K
Differential-pulse voltammetry (DPV) is a type of voltammetry that involves applying a series of voltage pulses to an electrochemical cell while measuring the resulting current. In DPV, the differential pulse or small potential pulses are superimposed on a linear potential sweep. The magnitude of these pulses is typically small, often in the millivolt range. Each voltage pulse lasts a short duration, usually in the order of a few milliseconds, and is applied at regular intervals along the...
2.7K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Development of a pulse modulated sub-radio frequency power supply for atmospheric pressure plasma devices.

The Review of scientific instruments·2023
Same author

Rhino-orbito-cerebral mucormycosis: patient characteristics in pre-COVID-19 and COVID-19 period.

Rhinology·2022
Same author

A KHz frequency cold atmospheric pressure argon plasma jet for the emission of O(<sup>1</sup>S) auroral lines in ambient air.

Scientific reports·2021
Same author

PPGnet: Deep Network for Device Independent Heart Rate Estimation from Photoplethysmogram.

Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference·2020
Same author

Norfloxacin salts of carboxylic acids curtail planktonic and biofilm mode of growth in ESKAPE pathogens.

Journal of applied microbiology·2017
Same author

Safety, tolerability, efficacy and pharmacodynamics of the selective JAK1 inhibitor GSK2586184 in patients with systemic lupus erythematosus.

Lupus·2016

Related Experiment Video

Updated: May 4, 2026

The Preparation of Electrohydrodynamic Bridges from Polar Dielectric Liquids
10:03

The Preparation of Electrohydrodynamic Bridges from Polar Dielectric Liquids

Published on: September 30, 2014

27.9K

Note: Tesla based pulse generator for electrical breakdown study of liquid dielectrics.

G Veda Prakash1, R Kumar1, J Patel1

  • 1Institute for Plasma Research, Bhat, Gandhinagar, Gujarat 382428, India.

The Review of Scientific Instruments
|January 7, 2014
PubMed
Summary

A compact Tesla-based pulse generator was developed to study electrical breakdown in liquids on nanosecond timescales. This cost-effective system achieves 300 kV with a fast rise time, validated by simulations.

More Related Videos

In Situ Time-dependent Dielectric Breakdown in the Transmission Electron Microscope: A Possibility to Understand the Failure Mechanism in Microelectronic Devices
09:26

In Situ Time-dependent Dielectric Breakdown in the Transmission Electron Microscope: A Possibility to Understand the Failure Mechanism in Microelectronic Devices

Published on: June 26, 2015

8.0K
Dependence of Laser-induced Breakdown Spectroscopy Results on Pulse Energies and Timing Parameters Using Soil Simulants
08:53

Dependence of Laser-induced Breakdown Spectroscopy Results on Pulse Energies and Timing Parameters Using Soil Simulants

Published on: September 23, 2013

9.8K

Related Experiment Videos

Last Updated: May 4, 2026

The Preparation of Electrohydrodynamic Bridges from Polar Dielectric Liquids
10:03

The Preparation of Electrohydrodynamic Bridges from Polar Dielectric Liquids

Published on: September 30, 2014

27.9K
In Situ Time-dependent Dielectric Breakdown in the Transmission Electron Microscope: A Possibility to Understand the Failure Mechanism in Microelectronic Devices
09:26

In Situ Time-dependent Dielectric Breakdown in the Transmission Electron Microscope: A Possibility to Understand the Failure Mechanism in Microelectronic Devices

Published on: June 26, 2015

8.0K
Dependence of Laser-induced Breakdown Spectroscopy Results on Pulse Energies and Timing Parameters Using Soil Simulants
08:53

Dependence of Laser-induced Breakdown Spectroscopy Results on Pulse Energies and Timing Parameters Using Soil Simulants

Published on: September 23, 2013

9.8K

Area of Science:

  • Electrical Engineering
  • Plasma Physics
  • Materials Science

Background:

  • Understanding electrical breakdown in liquids is crucial for high-voltage applications.
  • Nanosecond (ns) timescales present unique challenges for studying charge holding and breakdown phenomena.
  • Conventional pulse generators can be bulky and maintenance-intensive.

Purpose of the Study:

  • To develop a compact, cost-effective, and low-maintenance pulse generator for ns-scale breakdown studies in liquids.
  • To investigate charge holding capability and delay time for breakdown.
  • To achieve a high output voltage (300 kV) with a fast rise time (tens of ns).

Main Methods:

  • A Tesla-based pulse generator was designed and constructed, incorporating a Tesla transformer, pulse forming line, fast closing switch, and test chamber.
  • The system was engineered to deliver a maximum output voltage of 300 kV and a rise time of tens of nanoseconds.
  • Experimental results were compared with PSPICE simulations for validation.

Main Results:

  • The developed pulse generator is significantly more compact, cost-effective, and requires less maintenance than conventional Marx generators.
  • Experimental data on breakdown characteristics were obtained.
  • PSPICE simulations confirmed the performance of the pulse generator, showing good agreement with experimental results.

Conclusions:

  • The Tesla-based pulse generator is a viable and advantageous tool for studying electrical breakdown in liquids on nanosecond timescales.
  • The system's compact design and performance metrics make it suitable for various high-voltage research applications.
  • The agreement between experimental and simulation results validates the generator's design and capabilities.