dinz

i want to know it is variable relaxation oscillator is the same as rectangular waveform circuit ? ???

thanks for the apply ... but what will i do to prefer the circuit with such that characteristic that given by my lecture ? it is actually for my latest mini project .. do u have any idea to design that circuit ? please tell me more detail about it ........ :)

hello all .. anyone that can help me design electronic circuit .. this is the characteristics of the circuit : one BJT, one OPAMP UA741 and single power supply. the oscillator will connected to a transistor with collector load of 10K the available frequency is between 200Hz to 1kHz. i hope that any one in here can help me ... thanks ...

hello all .. anyone that can help me design electronic circuit .. this is the characteristics of the circuit : one BJT, one OPAMP UA741 and single power supply. the oscillator will connected to a transistor with collector load of 10K the available frequency is between 200Hz to 1kHz. i hope that any one in here can help me ... thanks ...

hello guys .. iwant to know that if transformer with 220V/15kVA 1A is same as 220V/15kVA 5A ? ???