Refer to the circuit on the right. VBE = 0.7 V, when the BE junction is conducting. Vcesat = 0.2 V B = 89 RE = 101 0 (Use two decimal places.) V₁ 10K ww +5 V Figure 1 1K RE Vo

Q: What is the Supply current (Is) of the circuit in polar form Thank you for the help !

A: Fig: Given circuit

Q: What is the power factor (P.F) in this circuit? 80mH 60H2

A: This question belongs to circuit theory . It is based on the concept of calculation of power factor…

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A: Mesh Current Analysis is a technique used to find the currents circulating around a loop or mesh…

Q: How do we convert a full adder to a subtractor cum adder

A:

Q: Determine the equivalent inductance seen at terminals a-b for the circuits A and B

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Q: Find V₁ and V₂ in the circuit below: 220° A ↑ V₁ = 5.2793 - j*5.4190 V₁ = 9.2793 - j*1.4190 V₂ =…

A:

Power Measurement

According to Blondel's theorem, the total power is measured with one less number of wattmeters than the number of wires present in the system. So, a single-phase and two-wire system will require one wattmeter and a single-phase and the three-wire system will require two wattmeters, and a three-phase and the three-wire system will also require two wattmeters and a three-phase and the four-wire system will require three wattmeter devices. The wattmeter is a device that measures power using one voltage and one current input as shown in the above figure. Multiple current or voltage input pair cables are used by many power analyzers and digital storage oscilloscopes (DSOs) for measuring watts, in effect within a single instrument acting as multiple wattmeters. It is possible to measure three-phase and four-wire power with one correctly specified power analyzer.