RFID transponder is a special kind of radio transmitter and reciever. It is activated when it receives a signal of a specific kind. RFID transponders are present in smart cards and Radio Frequency Identification tags.
What is negative frequency?
If the input J is connected through K input of J-K flip-flop,the flip-flop will behave as a1. D(Delay) type flip-flop2. T-type flip-flop3. Toggle Switch4. 2 or 3 above
Explain why we are using the bridge rectifier in most of the circuits instead of full wave rectifier even though the output of both are same?
Tell me how many mosfet switches are there in dynamic ram?
Which one of the following is used for high speed power application?a) BJTb) MOSFETc) IGBTd) TRIAC
Explain why regeneration is not possible in semiconductor
What is the effect of increase resistance on reluctance?
How will you determine what frequency the device has without using oscilloscope?
What is power electronics?
Thermistors Resistancea) increases as heat increasesb) decrease as heat increasesC) remains constantd) It is nowhere related to heat.
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