in optical fiber cabels, which type of losses can be occured, and how the signal-loss happens?
2 4715In order to find out stack fault of a three input nand gate how many necessary input vectors are needed ?
5054There is a toy train that can make 10 musical sounds. It makes 2 musical sounds after being defective. What is the probability that same musical sound would be produced 5 times consecutively? ( 1 of _____) ?
TCS,
2 55941.what is the difference between snr and cnr?why cnr is used in satellite communication? 2.prove that power spectral density of gaussian noise os n/2
32741.support that band limited signals are not realisable. and realisable signals are having infinte band width
1 4471Post New Electronics Communications Questions
What are the poles of alternators made of?
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?
What is the difference between d-latch and d flip-flop?
define flyback converter.
Name the cmos version of the 555 timer.
What is the difference between CAT 5e communication cable & CAT4 Communication cable
Define voltage controller?
Define offset voltage as applied to an op-amp.
Draw the circuit of cb configurations using npn transistor.
How many total no of channel bypass in one BTS.
What is the significance of the bandwidth of an amplifier?
What are the charge carriers in p-type and n-type semiconductors?
Sir i'm working in an organisation last since 4 years and kept an own company, i want to whether it is must i should get electrical license for HT works for above 33KV works. what will be the cost. Please suggest.
Explain the use of ranging and radar?
can anyone suggest good link for getting study material fordigital logic circuits?