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Electronics 4u
Abbreviations of electronic terms

 H


H

 

Henry, Magnetic field intensity, Magnetizing flux

 

h

Hecto (102), Hybrid, Planks constant (6.626Х10-34Js)

 

H3E

Single sideband full carrier AM

 

HF

High frequency

 

hf

Forward current transfer ratio (current gain in h parameter)

 

hfe

Transistor current gain

 

hi

Short circuit input impedance (h parameter model)

 

HMOS

High performance MOS

ho

Open circuit out put impedance (h parameter model)

 

hp

Horsepower

 

hr

Reverse voltage transfer ratio (h parameter model)

 

HT

High tension

 

HTL

Hearing threshold level

 

HVAC

High voltage AC

Hz

Hertz