C. Either (a) or (b)
D. Non directional
- If holding current of a thyristor is 2 mA then latching current should be_____?
- The production of rubber tree is better adopted to areas where the climate is_________?
- An SCR has half cycle surge current rating of 3000 A for 50 Hz supply. One cycle surge current will be_____?
- In a silicon controlled rectifier, the load is connected___________?
- The input current waveform of a bridge controlled rectifier when the load is perfectly filtered is___________?
- If the anode current is 800 A, then the amount of current required to turn off the GTO is about____________?
- A thyristor string is made of a no. of SCR connected in series and parallel. The string have volume and current of 11 KV and 4 KA. The voltage and current rating of available SCRs are 1800 V and 1000 A. For a string efficiency of 90 % let the number of SCRs in series and parallel are a and b respectively. Then the value of a and b will be_____________?
- The branch of philosophy focuses on the nature of reality is_________?
- The latching current of SCR is 20 mA. Its holding current will be___________?
- Which device is needed to convert AC current into DC current?
- Under harmonic free load voltages, the 3 phase VSI_____________?
- A capacitive load in voltage source inverters generates ________________?