Electric Circuits A parallel plate capacitor contain there dielectric layers of 1, 2 and 3 respectively and thickness of dielectric layers are 0.2 mm, 0.3 mm and 0.4 mm respectively. If area of plate is 20 cm2. What is the value of capacitance? None of them. 32 pF. 30 pF. 36.6 pF. None of them. 32 pF. 30 pF. 36.6 pF. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits The equation for 25 cycles current sine wave having rms value of 30 amps, will be 30sin25πt. 42.4sin25πt. 30sin50πt. 42.4sin50πt. 30sin25πt. 42.4sin25πt. 30sin50πt. 42.4sin50πt. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits In a delta network each element has value R. The value of each element in equivalent star network will be R / 4. R / 6. R / 3. R / 2. R / 4. R / 6. R / 3. R / 2. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If N is the number of nodes and b is the number of branches in a network, then rank of tie set matrix is b - N + 1. N - 1. N. b - N - 1. b - N + 1. N - 1. N. b - N - 1. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits If the three colour bands of a resistor are grey, violet and gold, what is the value of the resistor? 7.7 ohms. 8.7 ohms. 9.7 ohms. 6.7 ohms. 7.7 ohms. 8.7 ohms. 9.7 ohms. 6.7 ohms. ANSWER DOWNLOAD EXAMIANS APP
Electric Circuits Reciprocity condition for h parameters is h11h22 - h21h12 = 0. h12 = h21. h12 = h21. h12 = - h21. h11h22 - h21h12 = 0. h12 = h21. h12 = h21. h12 = - h21. ANSWER DOWNLOAD EXAMIANS APP
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