Answer / suhana_t

The frequency used in Rodents Repllant System is
above 20KHz i.e Ultra Sonic Frequency..

Infrasonic:-The Frequencies bellow 20 Hz.

Ultrasonic Frquencies:-The Frequencies Above 20 KHz.

Audio Frquencies:-The Frequencies ranges btw 20 Hz to 20
KHz.

What is SMPS,How does it works?

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1 Answers  

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How the field flux is controlled in DC drive ?

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11 Answers  

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1 Answers  

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Dear all: Recently we got a question about Interface between PMS and SAP-PM.once we got a update message from PMS.we should set the deletional flag for functional location in SAP system.Is there any FM or BAPI to use?There are only functional location create and change provided by SAP. Best regards!

0 Answers  

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what is RNG in the DG synchronizing by PLC?

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What are the components ofan HT panel in a 11kv power station?

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how the harmonic pluses take place in the flow of current

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