Author: Radoje Jankovic. Photos: Radoje Jankovic. ILUSTROVANA TEST PITANJA Pitanje za odgovaranje i proračun Na donje dve slike prikazane su dve vrste električnih komponenti. a) Koje su komponente prikazane? b) Da li se sa ove dve komponente može napraviti električna impedancija? c) Da li se od njih može formirati električno kolo sa vremenskom konstantom i […]

Questions with Answers About High Frequencies

Edited by Radoje Jankovic These questions I am worked by texts from Wikipedia. What is Tesla coil or Tesla transformer? A Tesla coil is an electrical resonant transformer circuit designed by inventor Nikola Tesla in 1891.[1][2] It is used to produce high-voltage, low-current, high frequency alternating-current electricity. Tesla experimented with a number of different configurations consisting of two, or sometimes three, coupled resonant electric circuits. 2. […]

Mixed Test Questions

Author: Radoje Jankovic. Test question #1.Q. A two – port network is a network which has two input and two output terminals. A. Yes or No. Test question #2. Q. A two – port network, may also be called a four – terminal network or quadripole network. A. No or Yes. Test question #3. Q.  The ABCD parameters […]