SUPPLY OF IMPULSE MAGNETIC FIELDS Russian patent published in 2008 - IPC H03K17/64 

FIELD: electronics.

SUBSTANCE: supply of impulse magnetic fields contains: supply of alternating and constant voltage, current generator, block of accumulating capacitors, solenoid, commutator, voltage divider, comparator of voltages, current generator, block for launching current generator and switch. Output of constant voltage supply is connected to power input of comparator of voltages and to launching input of current generator. One output of alternating voltage supply is connected to power input of controllable charge disruptor, output of which is connected to controlling input of block of accumulating capacitors and to power input of divider. Two outputs of voltage divider are connected respectively to two control inputs of voltage comparator. Output of voltage comparator is connected to control input of controllable charge disruptor. Output of block of accumulating capacitors is connected to power input of solenoid and to control input of current generator. Output of solenoid is connected to normally closed unidirectional input of current generator. Output of launch block of current generator is connected to control input of current generator, and its control input is connected to output of switch.

EFFECT: creation of unidirectional impulses of magnetic field of high intensity with multiple repeat of technological characteristics at any moment of current time, increased reliability and reduced size.

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