B-H Curve / Magnetic Hysteresis Curve Experiment @holmarcproducts

Uploaded October 2024 | Updated September 2026, 11 hours ago

Holmarc’s B-H curve experiment model no: HO-ED-EM-09 is used for the analysis of the magnetic hysteresis loop / B-H curve for soft iron & laminated iron cores used in two coils bound electromagnet with DC current supply. Magnetic field intensity H & flux density B is measured & hysteresis loop recorded using the dedicate software. Remanence & coercive field strength of soft & laminated iron cores evaluated with the help of software.
Read more at
holmarc.com/B-H_curve_experiment.php
#holmarc #physicsexperiment #bhcurve #hysteresis #hysteresiscurve #magnetism #electromagnetism #electromagnet #softiron #hysteresisloop #magneticfield

B-H Curve / Magnetic Hysteresis Curve Experiment

Holmarcs Telecentric Digital Inspection /Measuring Microscope Model : HO-MM221V

Ø12 mm P Series Post #holmarc #optomechanics #optoelectronics #physics #materialhandling #research

$Variable Angle Laser Ellipsometer Ellipsometry is a very sensitive optical technique which provides unequaled capabilities for thin film metrology. Ellipsometry exploits phase information and polarization state of light and so can achieve angstrom level resolution. The main advantages of ellipsometry are its non-destructive character, high sensitivity and wide measurement range. The optical parameters like thickness and refractive indices of a thin film can be determined precisely by this technique. In the ellipsometer model no: HO-ED-P15, an elliptically polarized light is made incident on the test substrate and the reflected light which is linearly polarized is analyzed for polarization changes. The instrument consists of two concentrically rotating arms around a precisely graduated disc fixed to a heavy base. A laser source is held on one arm and the detector assembly on the other arm. The graduated disc has 1 scale and 0.1 resolution achieved through a vernier. Power supplies for laser source and detector are placed separately. Polarizer, analyzer and quarter waveplate are held in precision rotary stages in the optical path with precise graduations having 0-360 range and 0.1 resolution.$

The Women of Holmarc | Powering Every Part of Our Workplace | STEM

Quantum Efficiency & Spectral Response Measurement System

$Holmarc Single Slit Diffraction and Heisenbergs Uncertainty Principle$

From Design to Delivery: Inside Holmarc’s Precision-Made Scientific Instruments