Explain the operation of 3φ bridge inverter for 1200 degree mode of operation with aid of relevant phase and line voltage waveforms?
1026Explain the working of voltage commutated chopper with aid of circuit diagram and necessary waveforms. Derive an expression for its output voltage?
1087Post New Electronics Communications Questions
We take the area of collector wide comparison to base and emitter. Why?
How many types of Transmission cards are in Ultra BTS?
Sir, I wish to appear for the written test in the year 2009. But i have no syllabus on the basis of that the exam was held. So if you kindly give me the syllabus,it's easy for me to be prepared. I have already registered through online,and that no is 10857
i need modal Q. paper of junior enjineer for 1/2009 rrb ajmer exam cat no. 11 jell electrical thenkyou
Explain the working of voltage commutated chopper with aid of circuit diagram and necessary waveforms. Derive an expression for its output voltage?
What is the right Step of Commissioning? (Commissioning, Hub Manager, Hardware)
what is meant by shear resistance in concrete?
What is a mosfet? How is it different from a jfet? What are its typical applications?
idea uses the 1800mhz band with alloted 4.4mhz bandwidth. this band is divided into 22 channel(up link).how will operator divides these channel in to traffic channel and control channel. explain
What is the tri state of a signal?
Typically, an IA has an external resistor used for A Establishing the output impedance B Setting the voltage gain C Setting the current gain D Interfacing with an instrument
Why ce configuration is most popular in amplifier circuits?
explain construction of lvdt?
How will u plan a grounding network for a nw plant....
what are thyristor family and explain it?