why positive is earthed in communications
Answer / balak7bk
to have stablity and avoid the return current of from
ligitining spikes
Is This Answer Correct ? | 9 Yes | 0 No |
what is setup time and hold time for a flip flop??
explain call flow in gsm???
2 Answers Nokia Solutions and Networks, TCS,
96 The high-frequency response in RC active filters using op-amp is due to A BW B Gain C Gain,BW product D High frequency
Which one of the following polarization mechanisms/sets of mechanisms contribute to the static dielectric constant of a homopolar neutral dielectric?
How to measure 4-20 mA in the live Ckt. r when the equipment is working ( example VFD, PLC).& 4-20mA used in maximum all ckts.
i having three wire RTD but i want analog input signal 4 to 20ma to Allen Bradly plc.so how to connect this one.pls clarifie me.
what is the necessity of phase locked loop in amplitude modulation systems ?
One thing you should remember while trying to solve a math series is that math skills are generally not that important, but rather a vulture’s eye is required to get a strong hold on the unusual, yet a craziest of the logical minds is. Keep this in mind and try to complete the sequence with the appropriate number: 201315, 71280, 9253, 212, ?
why the exchang voltge is in minus polarty i.e -48 instead of +48
What is the difference between card and module
1 Answers Cummins, HBL Power Systems,
what is the other name of ujt?
What is modbus, profibus, fieldbus