Suppose in market 4n27 is not easily available so which opto isolator can I use at the place of this? What is 4n27
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What are the properties of FFT? What happens when you pass a signal of 1000Hz through an FFT?????
what frequncy range useing in cell communication
plz help how can i operate my n/w support system through ,help me by providing complete soln
Memory allocation of variables declared in a program is? a) allocated in RAM. b) allocated in ROM. c) allocated on stack. d) assigned to registers.
What are the shortcomings of a multimeter?
Explain why a voltmeter should be of very high resistance?
Why inductor reverses its polarity why not capacitor while discharging evenif both are charge storing element?
Why the shape of OP-AMP is triangular not other shape?
17 Answers CH, CTS, GVV, Tata Power, TCS,
Why the antenna is called passive element?
Can anyone send me question papers for section engineer for railways and send me on my id- abhay_jg@yahoo.com
What are the different parameters that can be measured using a q-meter?
In order to handle all combinations of input voltage polarities, a multiplier must have A Four-quadrant capability B Three- quadrant capability C Four inputs D Dual-supply voltages
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