For small size, high frequency coils, the most common core
material is-
a. )Air b. )Ferrite c.) Powdered ion d.)
Steel
Answers were Sorted based on User's Feedback
i want the aptitude test papers of wipro can any one help plz
Which modulation is good for Radio Broadcasting. AM(Amplitude Modulation) or FM(Frequency Modulation)?
Hi i am going to attend the interview for BHEL. can you please help out in knowing about the area of preparation. I am apprearing for supervisior trainee post. Please share your views on this. Thanks (frm hydrabad)
Explain with examples of circuit protecting device apart from fuse, circuit beaker, relays, lighting arrestor, switch gears?
Explain the difference between silicon controlled switch (scs) and gate turn-off switch (gto)?
why the cut in voltage of the LED is higher then diode? WHAt is the reason of not using the LED in the rectifier circuit
pls send me the placement papers and anyother useful information to sureshec127@gmail.com. STREAM: ELECTRONICS AND COMMUNICATION
pls send me the syllabus questions on rrb section engineer (telecom)
What are the important ic technologies used?
IN A PN JUNCTION DIODE,( ON FORWARD BIAS ) WHEN ELECTRONS AND HOLES PAIRS MADE AND CURRENT FLOWS,THEIR IS NO END OF ELECTRONS AND HOLES IN A LITTLE SEMICONDUCTOR DEVICE.
what is the voltage level of noise signal?
what is OpenBTS?