I have an instrument that involves an electronic circuit. In circuit there is a PTC B754 (having operating voltage 230V). PTC is already damaged and same PTC is not available in market. Now what can i do to solve that problem.
2160if a PTC having operating voltage 230V is not available then Can we short the circuit where PTC inserted or anybody having other solution. if yes, please reply hurry.
1494why decoupling capacitor is used in circuit? what is the use of bypass capacitor? what is slew rate?
3 6618IN WCDMA(WIDE CODE DIVISION MULTIPLE ACCESS)WHICH ONE FREQUENCY HOPPING IS USED EITHER FAST FREQUENCY OR SLOW FREQUENCY HOPPING,SAY IN DETAILS
2028what is the minimum and maximam trace width in PCB design? why trace is measured in mils? what is the use of via? why the crystal oscillator is placed near chip?
1619Post New Electronics Communications Questions
Draw the vi characteristics of an ideal diode.
What is the weight per meter (Kg/m)of 0.5mm dia copper 10 pair,50 pair and 100 pair,200 pair,500pair telephone cables?
Explain About RRC states?
Define slew rate.
How do touch screens work?
Explain the importance of the biasing in transister circuits?
Define a hole in a semiconductor.
What do you by interfacing in PC ?
describe the functioning off all the 40 pins of 8085 processor?
hello friends actually friends i took admission in us university i have not given toefl and gre is it possible for me to get visa actually once i gave a toefl test my score is 56 after that i m not taken again...please guys gave me some ideas what i do ..... i have already a i20 of us uni. my interview is on next month
Tell me why the shape of op-amp is triangular not other shape?
What are the advantages and disadvantages of jfet over bjt?
what are the advantages and disadvantages of embedded compare to vlsi,dsp?
Define what is the effect of temperature on extrinsic semiconductor?
why -48 voltage is given to bts?