Answer / Anupam Sharma

A step-down chopper (or DC-DC buck converter) is a power electronic converter that steps down the voltage of a higher voltage source to a lower output voltage. It does this by periodically turning on and off a power switch, allowing the output inductor to store energy during the on-state and releasing it during the off-state.

What are the different types of chopper with respect to commutation process?

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Sparking occur when a load is switched off because the circuit has high a.) Inductance b.) Capacitance c.) Resistance d.) None

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"OPERATIONAL AMPLIFIERS MODEL" means what and what are the topics comes under these

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which is osillator is most used in PCB design? why?

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Tell me something about IN call Flow and what is the difference between the flows in both GSM and CDMA technologies?

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How does a signal differ from a wave?

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FULL FORM OF SCR

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Why is sio2 layer formed over the entire surface in a monolithic ic?

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how much salary r u expecting?

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what is maskable or non maskable interrupts

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Why the actual q-factor of the coil is someexplain what larger than the calculated q-factor?

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